问题
选择题
— Do you think he will come at this weekend?
— ___________, because he has an important party to attend.
A．I don’t believe
B．I don’t believe it
C．I believe not so
D．I believe not
答案
答案：D
考查交际用语。根据后半句说他有一个重要的会议要参加，可知我认为他这个周末可能来不了。用not代替一个否定句。故D正确。