Please remain seated until the planeto complete landing.A. has comeB. had comeC. will come

问题补充：

Please remain seated until the planeto complete landing.

A. has come

B. had come

C. will come

D. comes

答案：

(答案→)A. has come

B. had come

C. will come

D. comes

解析：考查语境下的时态。飞机着陆要有一个过程，用现在完成时。