问题

I want to have a short talk with you.Could you spare a few minutes________? [ ]
A: if necessary
B: if possible
C: if so
D: even if so
B: if possible
C: if so
D: even if so
正确答案是:
同类题型
It made him quite_______ when I thought of my sick uncle.
delicious chicken!— Help yourself. You can eat more if you like it.
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