11、 Information has been put forward ____ more measures will be taken to solve the economic problems.
A. while
B. when
C. as
D. that
标准答案： d
12、 So little ____ about science that the lecture was ____ my understanding.
A. I know; over
B. knew I; beyond
C. did I know; beyond
D. did I know; over
标准答案： c
13、 --Hi, Lydia. Are you going to the concert on Friday?
--I’d like to. But there are so many problems ____.
A. remaining to be settled
B. remained settling
C. remaining to settle
D. remained to be settled
标准答案： a
14、 --I tried many times, but I still failed in the experiment.
--Don’t be discouraged. ____ and the problem will be settled.
A. Making a little effort
B. There being a little effort
C. If you make a bit effort
D. A bit more effort
标准答案： d
15、 After retiring, he was recommended to ____ gardening as a hobby.
A. take up B. take on C. take off D. take away
标准答案： a
