题目内容
We have ______ up early in order to catch the early bus.| A.used to get | B.been used to get |
| C.used for getting | D.been used to getting |
D解析:
略
略
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. We have ______ up early in order to catch the early bus.
| A.used to get | B.been used to get | C.used for getting | D.been used to getting |