问题
Tom pretended ______ it；but in fact，he knew it very well
A:not to listen to
B:not to hear about
C:not to have heard about
D:not to be listening to
B:not to hear about
C:not to have heard about
D:not to be listening to
正确答案是：
同类题型
I __________ for Hongkong to visit Disneyland tomorrow.—Have a good trip.
Scientists are convinced ___ the positive effect of laughter ____ physical and mental health.
et where I saw the skirt, otherwise I _______you the shop now.
Why not ______ your teacher for help when you can’t finish ______the story by yourself