问题
Some experts are warning that the step the USgovernment has taken to deal with the current crisis between China and Japan is______ of much risk
A:if
B:but
C:or
D:and
B:but
C:or
D:and
正确答案是：
同类题型
I made up my mind that under no circumstances ______ agree to such a principle.
His teacher insisted that he ______ his hair ______ the next day.
12. It is the ability to do the job ______ matters not where you come from or what you are.
The new traffic rules will ________ on the number of accidents.[ ]