There has been a decrease_______the number of students entering the Medical College this y

He told me that the number of students to be admitted at that time.

A. had not been decided on B. were not decided on

C. has not been decided on D.are not decided on

A.has caught

B.has been catching

C.was caught

D.has been caught

A.left

B.has left

C.is having

D.has been away

A.has been

B. have been

C. was

D. were

The disappearance of her paper has never been ______.

A．counted for

B．looked upon

C．accounted for

D．checked up

The town was no longer the sleepy little village ______.

A．it has been being

B．it was

C．it has been

D．it had been

A.left

B.has left

C.has been away from

Seldom ______so warmly welcomed.

A. has he been

B. he has been

C. was he

D. he had been

A.has come in

B.has come to

C.has been to

D.has been in

The problem of environment protection has been studied______.

A．extremely

B．intensively

C．originally

D．violently