圈养的行为学问题有哪些？

急性再障骨髓象检查非造血细胞比例增高，非造血细胞是指（）。

A.淋巴细胞

B.粒细胞

C.巨核细胞

D.浆细胞

E.肥大细胞

连续梁在各种不利荷载布置情况下，任一截面的内力均不会超过该截面处内力包络图上的数值。 ( )

试说明硬质合金钻进的优、缺点及其应用范围。

You want to write an article for your school newspaper about your friend Liangliang. He used to be overweight and didn’t like to be active. After exercising and going on a diet, he now looks like a different boy. Write your article according to the following pictures and also give people some of your own advice.

参考词汇：overweight, chicken and chips, balanced diet, good figure / shape

学校处分学生可用公告。