问题

Can you give me some advice about the design— I think it should _______ to all ages andsocial groups.

A:why we cry when we are hurt
B:why we cough when we suffer from a cold
C:why we smile when we see someone else smile
D:fit

正确答案是：

同类题型

You look unhappy， my son?—I’m wondering how long it’ll be we come to China again

The schools themselves admit that not all children will successful in the jobs ______ they are being trained.

Thanks for _____________letters to me .

hates arguments more than Martin—he becomes miserable whenever they occur. ________, in his household, disputes are abundant.

.—-Look at the dark clouds outside.please take the umbrella with you.—