Do they have______air-conditioners for cooling the room in summer?A.a bit ofB.enoughC.a gr

外语类 已帮助 人

Do they have______air-conditioners for cooling the room in summer?

A.a bit of

B.enough

C.a great deal of

D.many a

请帮忙给出正确答案和分析,谢谢!

热搜:关于氨基酸代谢错误的论述是_________。