A. formal B. appropriate

C. correct D. appreciate

【题目】In crowded streets，for the safety of people，it is ________to drive faster than 20mph.
A.forbidden
B.persuaded
C.required
D.demanded

【题目】________ no point in beating around the bush. Let's________.
A.It's；come straight to the point
B.There's；come to the point
C.This is；get to the point
D.That is；reach the point

【题目】-What did he die________？
-He died________ hunger.
A.of ;from
B.from; of
C.from ; from
D.of ; of

A. Touching. B. Exciting. C. Frightening.

----Yes. A taxi ____ at all necessary.

A. wasn’t B. had been

C. wouldn’t be D. won’t be

A. declaring B. being declared

C. declared D. having declared

A. active B. swift

C. acute D. dull

【题目】They are________ different sizes, shapes and metals, but they are exactly the same________.
A.不填;in weights
B.of; in weight
C.in; of weight
D.of; weights

【题目】I believe the teacher's explanation will________ this puzzling problem.
A.throw light on
B.come to light
C.see the light
D.make light of