题目内容
The bird hid _____ food inside trees for the winters.
| A.a number of | B.a large number of |
| C.the number of | D.a great many |
B
解析
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题目内容
The bird hid _____ food inside trees for the winters.
| A.a number of | B.a large number of |
| C.the number of | D.a great many |
B
解析