Question

— Kate doesn’t look very well. What’s wrong with her?

— She has a headache because she ________ too long; she ought to stop work.

A. has been reading    B. had read   C. is reading          D. was reading

Answer 1

A

解析:

根據(jù)后文可知，“她現(xiàn)在依然在工作”，表示從過去某一時刻開始，一直延續(xù)到現(xiàn)在，并且現(xiàn)在仍然在進行的動作或存在的狀態(tài)，就用現(xiàn)在完成進行時，即：have been doing