题目内容
Every hour and every minute ______precious to us because only six months are left for us to prepare for the college entrance examinations.
| A.will be | B.are | C.is | D.were |
C
考查主谓一致。every+ 单数可数名词 and every+ 单数可数名词做主语时,谓语动词用单数形式,根据语境所以选C。
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