Why can’t the man concentrate on his study?

A． He keeps thinking of going to the movies. B. His classmates are taking a break.

C． He’s been studying for too long.

[单选题]Why can't the man go traveling？A．He can't afford it. B.He doesn't like to fly. C.He has to work.

[主观题]Why don’t I see internships or work-study experiences on you resume?

[单选题]Only sharp _____ can enable man to be just right and good in his conduct, a

[单选题]Man can not go on increasing his number at the present rate. In the （ 1 ） 3

[单选题]Man can not go on increasing his number at the present rate. In the （ 1 ） 3

[单选题]Man can not go on increasing his number at the present rate. In the （ 1 ） 3

[单选题]Man can not go on increasing his number at the present rate. In the （ 1 ） 3

[单选题]Man can not go on increasing his number at the present rate. In the （ 1 ） 3

[单选题]Why did the writer give his flowers to the elderly lady?A． She told him a nice story. B. She allowed him to pay first.C． She gave him encouragement. D. She liked flowers very much.

[单选题]Why does Cash want to concentrate on students from the third to the fifth g