题目内容
Class is beginning. Will you please get the blackboard .
| A.to clean | B.cleaning | C.cleaned | D.having cleaned |
C
get+名词+过去分词,表示把某事做完,本题的含义是把黑板擦好的意思,故本题选C。
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题目内容
| A.to clean | B.cleaning | C.cleaned | D.having cleaned |