2. 外语
  3. The primary digestive function of the throat and esophagus is ______ swallowed materials from the mouth to the stomach.

The primary digestive function of the throat and esophagus is ______ swallowed materials from the mouth to the stomach.

admin2013-04-25  51
问题 The primary digestive function of the throat and esophagus is ______ swallowed materials from the mouth to the stomach.
选项 A、to transport
B、transported
C、for transportation
D、that transported
答案A
解析
转载请注明原文地址:https://kaotiyun.com/show/vZyO777K
0

托福（TOEFL）

相关试题推荐
随机试题
最新回复(0)