题目内容
20.What difficulty he hadin describing(describe) the appearance of the suspects.分析 他在描述嫌疑犯的外貌时遇到了什么困难.
解答 答案:in describing.这里是特殊疑问句,结合have difficulty in doing sth表示做某事有困难,故答案是in describing.
点评 have problem (in) doing sth(problem 为不可数名词,相当于 difficulty)
have little problem (in) doing sth(problem 为不可数名词,相当于difficulty)
have no problem (in) doing sth(problem 可视为可数或不可数名词)
have a problem (in) doing sth(problem 为可数名词)
have problems (in) doing sth(problem 为可数名词)
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10.-Thank you for the nice meal you offered us!
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| A. | I'm afraid not | B. | I'm glad you all enjoyed it | ||
| C. | I didn't cook well | D. | Come here next time |