2. 外语
  3. Some of the (earliest mechanical) devices (were designed) to (raise) water from streams for the (irrigate) of crops.

Some of the (earliest mechanical) devices (were designed) to (raise) water from streams for the (irrigate) of crops.

admin2005-01-30  87
问题 Some of the (earliest mechanical) devices (were designed) to (raise) water from streams for the (irrigate) of crops.
选项 A、earliest mechanical
B、were designed
C、raise
D、irrigate
答案D
解析
转载请注明原文地址:https://kaotiyun.com/show/I6yO777K
0

托福（TOEFL）

相关试题推荐
随机试题
最新回复(0)