单项选择题
Nobody could （） a satisfactory explanation of the accident.
- A．come up with
B．come through
C．come upon
D．come into
点击查看答案&解析
相关考题
-
单项选择题
We have to get that car fixed （）.
A．no matter it costs how much
B．no matter how much costs it
C．no matter how much it costs
D．no matter how much does it cost -
单项选择题
When I was a child, I used （） to the river and bathe in the evening.
A．to going
B．to go
C．go
D．going -
单项选择题
As far as the professor （）, college students should get into the habit of studying by themselves.
A．concern
B．concerns
C．concerned
D．is concerned
