题文
The chair looks rather hard, but in fact it is very comfortable to __________.
| A.sit | B.sit on |
| C.be seat | D.be sat on |
推荐试卷
The chair looks rather hard, but in fact it is very comfortable to __________.
| A.sit | B.sit on |
| C.be seat | D.be sat on |
试题篮
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