- Can you tell me when the play ________?

- In 1938.[ ]

A．was written by

B．was written

C．is written by

D．is written

王女士突然出现发作性呼气性呼吸困难，怀疑哮喘，去医院就诊时已经缓解，有助于诊断的血象变化是（）。

A.白细胞计数增高

B.单核细胞增高

C.淋巴细胞增加

D.嗜酸性粒细胞增高

E.嗜碱性粒细胞增高