It's early. We can                  twenty more minutes in bed. [ ]

A. have

B. spend

C. give

D. use

当艾滋病病毒感染者发展成为艾滋病人时，会出现（）

A.长期低热

B.体重下降

C.盗汗

D.慢性腹泻

E.全身淋巴结肿大