2. 外语
  3. Only after I had known him for some time______to appreciate his real worth.

Only after I had known him for some time______to appreciate his real worth.

admin2012-06-10  69
问题 Only after I had known him for some time______to appreciate his real worth.
选项 A、do I begin
B、did I begin
C、I began
D、had I begun
答案B
解析 当only+副词、介词短语或状语从句放在句首时。句子要进行倒装，即将句中的助动词提前，其余顺序不变。在本题中．only+after引导的时间状语从句被放在了句首，主句原来是一般过去时，其中的助动词应该为did，所以答案就是[B]did I begin。
转载请注明原文地址:https://kaotiyun.com/show/QVmK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)