21春學期（1709、1803、1809、1903、1909、2003、2009、2103）《大學英語三》在線作業(yè)1

1、21 春學期（1709、1803、1809、1903、1909、2003、2009、2103）《大學英語三》在線作業(yè) 11.– Must I do the washing-up tonight? – ( ).A.No, you mustn't if you don't want B.Leave it if you're exhausted C.Washing-up is really exhaustin

2、g D.Washing-up really takes up time 【參考答案】: B2.– Are you sure about that? – ( ).A.You needn't worry about that B.I like the idea C.Oh, no. I'm afraid of that D.Oh, yes. I'm absolutely positive 【參考答案】:

3、 D3.It is hoped that the weather will( )warm for three more days.A.last B.go on C.keep on D.stay 【參考答案】: D4.In China, children( )school at seven.A.has to start B.must to start C.have to start D.can start 【參考答案】:

4、C5.Did you have a neighbor who was always( )your business?A.doing B.making it C.getting above D.poking his nose into 【參考答案】: D6.– Don't take too long at the coffee shop. It's 14:15. – ( ).【參考答案】: B13.– May I

5、help you, madam? – ( ).A.Sorry, I have no idea B.Yes, I know what to buy C.You'd better give me a hand D.Yes, I'd like 2 kilos of oranges 【參考答案】: D14.Smith drove all the( )to Los Angeles and was just in time

6、for the opening ceremony of the 23rd Olympic Games.A.way B.road C.journey D.trip 【參考答案】: A15.Next year, I( )plan to go to Italy.A.am B.不填 C.had D.have 【參考答案】: B16.We advised him to give up smoking,( )a lot of exe

7、rcise.A.to do B.and to do C.and do D.and doing 【參考答案】: C17.– Oh, the box is too heavy. – ( ).A.What's in it B.Can I help you to carry it C.Whose is it D.May I have a try 【參考答案】: B18.If the man( )