题目内容

The psychological improvements of _______ Facebook suggests that people may be using the social network more than they should.

A. abstaining
B. passing up
C. doing without
D. refraining from

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______ most of his life unsure where he'll sleep, the homeless now has a place of his own.

A. Spending
B. Having spent
C. Being spent ^ : ’
D. Having been spent

Which one is the best answer? ____

A. Model N 8 with three boxes in white color.
B. Model N 8 with two boxes in blue color.
C. Model M 8 with three boxes in white color.
D. Model M 8 with two boxes in blue color.

Which one is the best answer? ____

A. Fill in a compensation form.
B. Get the woman's approval.
Call the woman's superior.
D. Show the woman his receipt.

Which one is the best answer? ____

A. The one near the station.
B. The one close to the post-office.
C. The one opposite the library.
D. The one attached to the headquarters.

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