成人英语三级习题练习

成人英语三级考试易错题(2017/12/28)
1题:In ______ review of 44 studies, American researchers found that men and women who ate six key foods daily cut the risk of ______ heart disease by 76%.
A. a; the
B. the; a
C. a; /
D. /; a
【单选题】:      

2题:You can see the stars on a clear night, but in the daytime they are ______.
A.unavoidable
B.invisible
C.inaccessible
D.unavailable
【单选题】:      

3题:So many people ______, the meeting had to be put off.


A.being absent
B.to be absent
C.were absent
D.had been absent
【单选题】:      

4题:As a librarian, she spends most of her time ______ books on the shelves every day.
A.arranging
B.selling
C.controlling
D.borrowing
【单选题】:      

5题:She was late again, ______ was annoying.
A.what
B.who
C.that
D.which
【单选题】:      

 

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