单项选择题
A.in the case B.in any case C.in no case D.in case
There is too much water in the fuelIt doesn’t （） to the...
单项选择题There is too much water in the fuelIt doesn’t （） to the specifications.
A.come from B.come in C.come out D.come up
We still do not know （）.A.where is the troubleB.where d...
单项选择题We still do not know （）.
A.where is the trouble B.where does the trouble C.where the trouble lies D.what is the trouble
A moving object will not accelerate or decelerate （）a f...
单项选择题A moving object will not accelerate or decelerate （）a force is applied to it.
A.whether B.if C.unless D.till
