题目内容
She took the boy _____ the hand and led him _____ the zero.
| A.in…by | B.on…at | C.at…in | D.by…round |
D
选D。take sb. by the hand “牵着某人的手”;round the zero表示“绕着0走”。
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| A.in…by | B.on…at | C.at…in | D.by…round |