2. 外语
  3. When first______to the market, the toys didn’t attract much attention.

When first______to the market, the toys didn’t attract much attention.

admin2014-10-11  25
问题 When first______to the market, the toys didn’t attract much attention.
选项 A、introducing
B、introduced
C、was introduced
D、being introduced
答案B
解析 由于前后两个分句的主语是一致的，而且toys与动作introduce构成动宾关系，故用过去分词表被动。根据题意选B。
转载请注明原文地址:https://www.kaotiyun.com/show/pSxO777K
0

成人本科学位英语

相关试题推荐
随机试题
最新回复(0)