问题补充:
单选题Doyouknowthetroublehehad______________thework?A.on finishingB.to finishC.having finishingD.finishing
答案:
D解析这题考查固定词组:have difficulty/trouble (in)doing“做…很困难”he had difficulty finishing the work是定语从句修饰the trouble,所以选D。
时间:2022-12-22 21:39:05
单选题Doyouknowthetroublehehad______________thework?A.on finishingB.to finishC.having finishingD.finishing
D解析这题考查固定词组:have difficulty/trouble (in)doing“做…很困难”he had difficulty finishing the work是定语从句修饰the trouble,所以选D。