Question

Do let your mother know all the truth; she appears _________ everything. A．to tell B．to be .

Do let your mother know all the truth; she appears _________ everything. A．to tell B．to be told C．to be telling D．to have been told

Answer 1

D

本题考查不定时的用法。分析第一句可知，she 与tell 之间存在被动关系，故排除A、C两项；由两句之间的逻辑可知，母亲已知一切，再隐瞒是没有用的，故一定要告诉母亲一切真相。所以选D。B表示将要被告知，不合题意。