问题
Uncle Tom will come to visit _____ next Saturday.
A:turn up
B:turn on
C:turn off
D:turn down;
B:turn on
C:turn off
D:turn down;
正确答案是：
同类题型
Though it is a _____ job, he still devotes much time and energy to it.
Would you mind if the window was closed—________ I also feel a little cold
Oh, it tastes quite good. May I have _________ cup of coffee—OK. Here you are.
May I speak to Mr Wang, please—Sorry, he is not in. Can I take a (an) _______ for you