When we breathe, oxygen is passed to special molecules in the blood,______it to

游客2024-01-02 46

问题 When we breathe, oxygen is passed to special molecules in the blood,______it to the muscles.

选项 A、is carried
B、carried
C、which carry
D、will carry

答案 C

解析 Which carry introduces an adjective clause that modifies molecules.

转载请注明原文地址:http://tihaiku.com/zcyy/3328201.html

相关试题推荐

随机试题

最新回复(0)

Choosethecorrectletter,A,BorC.[br]Whatisspecialaboutthepool’scons