Her behaviour is extremely childish．

2023-11-03 10:56:43
理工(C)

Her behaviour is extremely childish．

A.simple

B.immature

C.extraordinary

D.rare

正确答案是B

上一篇：His claims seem <u>credible</u> to many people.

下一篇：I am not <u>certain</u> whether he will come.