题目内容
The question that puzzled us is _____ we can get rid of the air pollution in the area.
| A.that how | B.how is it that | C.what is it | D.how it is that |
D
本题考查对特殊句型结构的运用能力。本句为强调句型。选择时要注意两点:用陈述语序;特殊疑问词充当get rid of 的宾状语,必须使用how。
练习册系列答案
相关题目