When you are in the lab you should teachera’ instuctions.A. followB. giveC. receiveD. li

问题补充：

When you are in the lab, you should teachera’ instuctions.

A. follow

B. give

C. receive

D. listen

答案：

(答案→)A. follow

B. give

C. receive

D. listen

解析：follow是 “跟随; 接着，遵照, 接受, 听从”的意思。