Question

【题目】 Little _______ that the region was rich in natural resources about four decades ago.

A. we did know B. knew we

C. did we know D. we knew

Answer 1

【答案】C

【解析】

试题分析：考查倒装。 这是部分倒装句,否定词,或是表示没有、很少的词在句首,后面助动词提前也就是did 其他部分不变故选C。