A、Employ them as lab assistants. B、Teach them to pass tests. C、Give them suitable material. D、Pay them for participating in the

admin2022-12-08  28

问题

选项 A、Employ them as lab assistants.
B、Teach them to pass tests.
C、Give them suitable material.
D、Pay them for participating in the study.

答案C

解析
转载请注明原文地址:https://kaotiyun.com/show/hfjJ777K
0

最新回复(0)