题目内容
（请给出正确答案）
[主观题]
To make up an objective test, the teacher writes a series of questions, ______ has only on
e correct answer.
A．some of which
B．which
C．each of which
D．that
答案
查看答案
重要提示：请勿将账号共享给其他人使用，违者账号将被封禁！
查看《购买须知》>>>
请输入或粘贴题目内容
搜题
拍照、语音搜题，请扫码下载APP
题目内容
（请给出正确答案）
A．some of which
B．which
C．each of which
D．that
答案
更多“To make up an objective test, the teacher writes a series of questions, ______ has only on”相关的问题
第1题
A.The user name, the password and the object-owner security identifier
B.The UNAME the access profile of the object-owner SID, and confirmation by the system access control list
C.The object-owner SID, the discretionary access control, the DACL, and the group SID
D.The user name, the object identifiers, the set user identifier, and the time/date stamp
第2题
Trees should only be pruned (修剪) when there is a good reason for doing so. Many gardeners believe that more damage results from doing it unnecessarily than from leaving the tree to grow in its own way.
First, pruning may be done to make sure that trees have a desired shape. The object may be to get a tree of the right height, and to help the growth of small side branches which will thicken its appearance or give it a special shape. Secondly, pruning may be done to make the tree healthier. You may cut out diseased or dead wood, or branches that are rubbing against each other and thus causing wounds. A tree may grow healthier by removing the branches that are locking up the centre and so preventing the free movement of air.
One result of pruning is that an open wound is left on the tree and this provides an easy entry (进入) for diseases, but it is a wound that will heal. Often there is a race between the healing and the disease as to whether the tree will live or die. Pruning is usually clone in winter, for then you can see the shape of the tree clearly without the interference from the leaves.
According to the article, which of the following statement is NOT true？
A．Pruning is necessary when there are unwanted branches.
B．Damage is done to a tree if it is left to grow in its own way.
C．Diseased or dead branches should be cut away if they are found to rub against each other.
D．Growing side branches often prevent air from moving freely.
第3题
Trees should only be pruned (修剪, 整枝) when there is a good and clear reason for doing so and, fortunately, the number of such reasons is small. Pruning involves the cutting away of overgrown and unwanted branches, and the inexperienced gardener can be encouraged by the thought that more damage results from doing it unnecessarily than from leaving the tree to grow in its own way. First, pruning may be done to make sure that trees have a desired shape or size. The object may be to get a tree of the right height, and at the same time to help the growth of small side branches which will thicken its appearance or give it a special shape. Secondly, pruning may be done to make the tree healthier. You may cut out diseased or dead wood, or branches that are rubbing against each other and thus causing wounds. The health of a tree may be encouraged by removing branches that are blocking up the centre and so preventing the free movement of air. One result of pruning is that an open wound is left on the tree and this provides an easy entry for disease, but it is a wound that will heal. Often there is a race between the healing and the disease as to whether the tree will live or die, so that there is a period when the tree is at risk. It should be the aim of every gardener to reduce that risk of death as far as possible. It is essential to make the wound on the tree which has been pruned smooth and clean for healing will be slowed down by roughness. You should allow the cut surface to dry for a few hours and then paint it with one of the substances available from garden shops produced especially for this purpose. Pruning is usually done in winter, for then you can see the shape of the tree clearly without interference from the leaves and it is. too very unlikely that the cuts you make will bleed. If this does happen, it is, of course, impossible to paint them properly.
Pruning is probably usually done to______.
A．make the small branches thicker
B．get rid of the small branches
C．improve the shape of the tree
D．make the tree grow taller
第4题
Student participation (参与)in tike classroom is not only accepted but also expected of the student in many courses. Some professors base part of the final grade on the student’ s oral participation. Although there are formal lectures during which the student has a passive role(i. e. , listening and taking notes) , many courses are organized around classroom discussions, student questions, and informal lectures. In graduate discussions the profess or has a “manager”role and the students make presentations and lead discussions. The students do the actual teaching in these discussions.
A professor’ s teaching method is another factor (因素)that determines the degree and type of student participation. Some professors prefer to control discussion while others prefer to guide the class without controlling it. Many professors encourage students to question their ideas. Students who object to the professor’ s point of view should be prepared to prove their positions.
In the teaching of science and mathematics, the controlling mode of instruction is generally traditional, with teachers presenting formal lectures and students taking notes. However,new educational trends have turned up in the humanities and social sciences in the past twenty years. Students in education,society, and history classes, for example, are often required to solve problems in groups, design projects, make presentations, and examine case studies. Since some college or university courses are“practical” rather than theoretical，they pay more attention to “doing” for themselves.
“Participation in the classroom is not only accepted but also expected of the student” in many courses except in____.
A.science and mathematics
B.the humanities and social sciences
C.informal lecture courses
D.discussion courses
From the passage we know that education in the humanities and society____.A.has not changed much
B.pay attention to students’ studying instead of teachers’ teaching
C.is much more important than that of science and mathematics
D.has become more practical than theoretical
The reason why some professors ask students to make presentations and lead discussions is that____.
A.these professors are often not well prepared before class
B.these professors want to stress “doing”
C.these professors want to test the students’ abilities
D.these professors are not willing to teach theory
Which of the following sentences is true according to the passage？A.Student participation is not common in the classroom in many courses like society.
B.Some professors want to control the classroom discussion.
C.Some professors usually want the students to take part in the teaching of science and mathematics.
D.New educational trends have turned up in teaching of natural sciences such as chemistry.
请帮忙给出每个问题的正确答案和分析，谢谢！
第6题
When my turn came, I explained the situation sorrowfully to the assistant. The man looked at me suspiciously as if to say that he had heard this type of story many times and asked me to describe the case. I told him that it was an old, brown-looking object, no different from the many cases I could see on the shelves. The assistant then gave me a form. and told me to make a list of the chief contents of the case. If they were correct, he said, I could take the case away. I tried to remember all the articles I had hurriedly packed and wrote them down as they came to me.
After I had done this, I went to look among the shelves. There were hundreds of cases there and for one dreadful moment, it occurred to me that if someone had picked the receipt up, he could have easily claimed the case already. This hadn't happened fortunately, for after a time I found the case lying on its side high up in a comer. After examining the articles inside, the assistant was soon satisfied that it was mine and told me I could take the case away. Again I took out my wallet: this time to pay. I pulled out ten-shilling note and the "lost" receipt slipped out with it. I couldn't help blushing and looked up at the assistant. He was nodding his head knowingly, as if to say that he had often seen this happen before too!
The writer had plenty of time to spare as his train ______. ()
A．was leaving later than scheduled
B．was not leaving for another hour
C．was not scheduled to leave
D．was delayed for some reason
