31．--I just have _________ cup of milk for _________ breakfast．

--That's not enough．

A．a；a              B．the；the         C．a；不填

30．We are not certain if it will be fine tomorrow．

A．exact            B．convincing         C．sure

B）从各题的A、B、C三个选项中选出正确答案。（共15小题；每小题l分，共15分）

29．I am really anxious，for I can't find my backpack．

A．worried                 B．angry              C．disappointed

28．Doing exercise every day can make you stay healthy．

A．live                B．keep               C．become

27．Could you give me one more chance? I'll try my best to succeed．

A．two                B．the other         C．another

26．If you are free at the moment，please clean your bedroom yourself．

A．at once               B．right now          C．right away

25．Which of the following is true?

A．Jack 6pened the door himself easily．

B．Jack couldn't open the door without any help．

C．Jack couldn't open the door because it was moving then．

第二部分       基础知识运用（共35小题，共35分）

五、选择填空。（共20小题；每小题l分，共20分）

A）从各题的A、B、C三个选项中，找出和画线部分意思相同或相近、并能替换画线部分的选项。（共5小题；每小题l分，共5分）

24．．One evening，Jack asked his friend _________．

A．to have a meal with him                            B．to visit his home

C．to stop a taxi

23．He spent a lot of money in _________．

A．watching movies    B．buying books       C．drinking wine

22．After work，Jack _________ most of the time，

A．read books at home                                    B．visited his friends

C．drank wine