2. 外语
  3. AGorillas can communicate with a wide Bvariety of vocal calls, but they Ccould not use language Dto speak.

AGorillas can communicate with a wide Bvariety of vocal calls, but they Ccould not use language Dto speak.

admin2019-07-01  52
问题 AGorillas can communicate with a wide Bvariety of vocal calls, but they Ccould not use language Dto speak.
选项 A、 
B、 
C、 
D、 
答案C
解析 Could expresses past ability; a modal for present ability is needed with the simple present verb can communicate in the first clause. Correction: can.
转载请注明原文地址:https://kaotiyun.com/show/tvfO777K
0

托福（TOEFL）

相关试题推荐
随机试题
最新回复(0)