I like junk food so much because really delicious.A. itB. it’sC. theyD. they’re

问题补充：

I like junk food so much because really delicious.

A. it

B. it’s

C. they

D. they’re

答案：

A. it

(答案→)B. it’s

C. they

D. they’re

解析：代词辨析。A它B它是C他们D他们是句意： 我喜欢垃圾食品 因为他们是很美味的

但垃圾食品为不可数名词用单数表示故选B