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If this computer does not give complete satisfaction, please return it to the maker stating when and where it was ________.
A.designed | B.operated | C.purchased | D.made |
—I expected him to be nervous before his speech, but he was as cool as a cucumber.
—He _______ it carefully.
A.could have prepared | B.shouldn’t have prepared |
C.must have prepared | D.can’t have prepared |
The child had only _____ slight temperature,but the doctor regarded the illness as serious enough for ____ hospital treatment.
A./; the | B./; / | C.a; / | D.a; the |
_________ many countries in Latin America have been trying to reduce gaps in income, America has allowed inequality to grow.
A.While | B.Since | C.If | D.Where |
Much disappointed as he is _______ in the job interview, he still keeps his confidence.
A.failed | B.to have failed | C.having failed | D.Failing |
The notice came around two in the afternoon ____the meeting would be postponed.
A.when | B.that | C.whether | D.How |