问题
You’d better sing. It doesn’t _____ whether you can sing well or not.[ ]
A: work
B: matter
C: problem
D: affect
B: matter
C: problem
D: affect
正确答案是：
同类题型
Aprofessorandawriter_________presentatthemeeting.
The research is so designed that once _____ nothing can be done to change it.
____ do you have sports?—Twice a week.[ ]
Iwonderifit _______ tomorrow.Ifit_______, I’llgohiking withmygirlfriend.[ ]
Wang Gang wants to be ________ swimmer but Simon wants to be ________ engineer.