摘要：31．-- Why do you look sad? --There are so many problems ． A．remaining to settle B．remained settling C．remaining to be settled D．remained to be settled
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-- Why do you look sad?
--There are so many problems _____．
A．remaining to settle B．remained settling
C．remaining to be settled D．remained to be settled
查看习题详情和答案>>--- Why do you look sad?
---There are so many problems ______.
|
A．remaining to settle |
|
B．remained settling |
|
C．remaining to be settled |
|
D．remained to be settled |
查看习题详情和答案>>
—Why do you look sad?
—There are so many problems _____.
A．remaining to settle B．remained settling
C．remaining to be settled D．remained to be settled
查看习题详情和答案>>—Why do you look sad?
—There are so many problems _____.
A．remaining to settleB．remained settlingC．remaining to be settledD．remained to be settled
查看习题详情和答案>>
--- Why do you look sad?
---There are so many problems ______.
| A．remaining to settle |
| B．remained settling |
| C．remaining to be settled |
| D．remained to be settled |