题目内容
| _____, it is best not to let children sleep in the parents’ bed, since this can easily become a habit. |
A. If can B. If possible C. Unless so D. Though possible |
试题答案
B
相关题目
________, it is best not to let children sleep in the parents' bed, since this can easily become a habit．
- A.If can
- B.If possible
- C.Unless so
- D.Though possible