问题
选择题
Looking after very young children _____ be very annoying sometimes, but you’ll get used to it after a while.
A．must
B．should
C．shall
D．can
答案
答案：D
题目分析：考查情态动词：A. must必须，偏要，B. should应该，竟然，C. shall将要，会，可以，D. can能，可能，句意：照顾幼儿有时很烦人但是你过一段时间会习惯的。这里用can表示“有客观的可能性”，选D。