【单选题】— Do you believe there are aliens? — ___________.
【单选题】- Will you be able to come to the meeting? _____________
【单选题】-----What are you afraid ______? -----I’m afraid ______ dogs.
【单选题】调用某个程序时,机床操作应在( )方式下进行。
【简答题】You must be ill, I’m afraid, for you look f______.
【单选题】调用某个程序时,数控机床应在( )操作方式下进行。
【单选题】听力原文:W: Could you lend me a pen? Mine has just run out of ink. M: I'm afraid I don't have an extra one. Would a pencil do? What will probably the man do for the woman?
A.
He will lend her his extra pen.
B.
He will lend her his ball pen.
C.
He will offer her a pencil.
【单选题】If you associate with such people, I'm afraid you ______ serious trouble.
【单选题】you' re failed to do what you to and i'm afraid the teacher will blame you.