2015年10月自学考试英语(一)选择题专项练习(7)

2015年10月自学考试英语(一)选择题专项练习(7)

1.The computer of this kind can work ______ than the one of that kind.

A. hundred of times faster

B. a hundred time faster

C. hundred times faster

D. hundreds of times faster

2.When I was young， my grandmother told me that the earth ______ round.

A. is

B. was

C. has been

D. had been

3.—Do you know Jack well?

—Certainly. We ______ friends since ten years ago.

A. were

B. have made

C. have become

D. have been

4.These hamburgers ______ nice， so they have all ______ out.

A. taste， sell

B. are tasted， sell

C. taste， been sold

D. are tasted， been sold

5.We now have ______ fast ways of traveling that this big ocean seems to have grown smaller.

A. so

B. such

C. so a

D. such a

6.I do not wish to ______ your sincerity.

A. reflect

B. reflect on

C. reflect in

D. reflect about

7.The smog is due ______ invisible gases， mostly from automobile exhaust.

A. from

B. to

C. for

D. with

8.______ is accepted as true is relatively， and not absolutely， true.

A. It

B. That

C. What

D. That it

9.How can you keep the machine ______ when you‘re away?

A. run

B. to run

C. running

D. being run

10.Because of his degree， he refused to do ______ he thought “low” work.

A. that

B. what

C. which

D. who

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