问题

Zhang Liang was a cook years ago, but he______ a model over the years.

A:to turn
B:turing
C:taking
D:to take;

正确答案是：

同类题型

It seemed that the birthday party was great success and everyone had fun.

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What do you think of math—- I think it’s useful, so it’s ______ for us to learn it well.

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下列各句中没有错别字的一项是（）