题目内容
用whole或all填空
(1) the students went to Beijing yesterday.
(2) The city is covered with white snow.
(3) I know of them.
(l) All (2) whole (3) all
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题目内容
用whole或all填空
(1) the students went to Beijing yesterday.
(2) The city is covered with white snow.
(3) I know of them.
(l) All (2) whole (3) all