Question

—Don’t _____ so often. It’s bad for your health.
—I have to. But I know I should have enough sleep.

A．get up

B．stay up

C．look up

D．come up

Answer 1

B

試題分析：句意：不要經常熬夜，這樣對你的健康不利。所給選項中get up是起床的意思，stay up是熬夜的意思，look up是向上看或查找的意思，come up是出現的意思，根據題意只能選B。