The length of time you stay at a party()the relationship between you and the host.
A.shows
B.is showing
C.is shown
D.has been shown
A.shows
B.is showing
C.is shown
D.has been shown
第1题
What is considered as a measure of how much one has remembered?
A The length of the list
B The type of list items
C The time difference of relearning
D The time difference of brain working
第2题
A.a bank is closed for one or more days
B.too many depositors try to draw out their money at one time
C.there is not enough money to pay all its depositors at one time
D.tellers of a bank take their own money from the bank
第4题
根据以下内容回答题:
A tid.al wave is a very large and very destructive wall of water that rushes in from the ocean toward the shore.Many scientists call these huge waves tsunami(海啸).In Japanese tsunami means“storm wave”0r“tide”.But do you know that tidal waves are not caused bv storms and that they are not true tides at all?A true tide is the regular rise and fall of ocean waters,at def-inite times each day.But a tidal wave comes rushing in suddenly and unexpectedly.A tidal wave is caused by an underwater earthquake.Scientists call the underwater earthquake a seaquake.The word“seaquake”is made up of two words.the word’“sea”which means“ocean”and the word“quake”.To quake means“to shake”or“to tremble”.When a seaquake takes place at the bottom of the ocean,the ocean floor shakes and trembles,and sometimes the ocean floor shifts.It is this shifting that produces the tidal wave.The tidal wave begins to move across the sea at great speed. Tidal waves have taken many human lives in the past.Today scientists can predict when a tidal wave will hit land.They use a seismograph to do this.A seismograph is an instrument that records the strength,the direction,and the length of time of an earthquake or seaquake.It is not possible to hold back a tidal wave,but it is possible to warn people that a tidal wave is coming.This warning can save many lives.
According to the article,what causes a tidal wave?
A.The rise and fall of ocean water at regular times.
B.Seaquakes.
C.Storm.
D.The great speed of the ocean waves.
第5题
A.diaphysis
B.epiphysis
C.growth plate
第10题
A.at a distance
B.at ease
C.at intervals
D.at length
第11题
A.Masking analysis
B.Protocol analysis
C.Traffic analysis
D.Pattern analysis