The millions of calculations needed, had they been done by hand, ________ all practical value by the time they were finished．


  1. A.
    had lost
  2. B.
    would lose
  3. C.
    would have lost
  4. D.
    should have lost
C
句意：如果人工進(jìn)行包含數(shù)百萬次的計(jì)算，等結(jié)果出來，它也失去了價(jià)值。由于從句中省略了if，故而助動(dòng)詞提前，與過去事實(shí)相反，所以選C項(xiàng)。
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科目：高中英語 來源：吉林省長(zhǎng)春市十一中2011-2012學(xué)年高一上學(xué)期期中考試英語試題 題型：001

聽力(共兩節(jié),滿分10分)

第一節(jié)(共5小題：每小題0.5分，滿分2.5分)

聽下面5段對(duì)話。每段對(duì)話后有一個(gè)小題，從題中所給的A、B、C三個(gè)選項(xiàng)中選出最佳選項(xiàng)。聽完每段對(duì)話后，你都有10秒鐘的時(shí)間來回答有關(guān)小題和閱讀下一小題。每段對(duì)話僅讀一遍。

1．Where is John now?

A．In Guangzhou

B．In Beijing

C．In Shanghai

2．What will the girl probably do?

A．Do her homework

B．Go boating

C．Enjoy the beautiful day

3．Where does the conversation take place?

A．In an office

B．In a gym

C．In a shop

4．How soon will the computer be ready?

A．In a day

B．In a week

C．In a month

5．When will the family go to the concert?

A．On Saturday afternoon

B．On Saturday evening

C．On Sunday morning

第二節(jié)(共15小題，每小題0.5分，滿分7.5分)

聽下面5段對(duì)話或獨(dú)白，每段對(duì)話或獨(dú)白后有幾個(gè)小題，從題中所給的A、B、C三個(gè)選項(xiàng)中選出最佳選項(xiàng)。聽每段對(duì)話或獨(dú)白前，你將有時(shí)間閱讀各小題，每小題5秒鐘；聽完后，各小題給出5秒鐘的作答時(shí)間。每段對(duì)話或獨(dú)白讀兩遍。

聽第6段材料，回答6－7題。

6．How often will Jack give Sally’s cat a bath?

A．Once a week

B．Twice a week

C．Three times a week

7．Where will Joe meet Sally?

A．At the office

B．At the railway station

C．At the airport

聽第7段材料，回答8－9題。

8．What will Mike do after class?

A．Go shopping

B．Have a meeting

C．Go to a party

9．Where will Helen go after class?

A．To her home

B．To the hospital

C．To the market

聽第8段材料，回答10－12題。

10．Where does the woman want to go?

A．To a supermarket

B．To a restaurant

C．To a post office

11．Which bus should the woman take?

A．No．4

B．No．14

C．No．40

12．Where can the woman take the bus?

A．At Heping Road

B．At the corner

C．At the post office

聽第9段材料，回答13－16題。

13．When did the woman call the man?

A．Last Sunday morning

B．Last Saturday afternoon

C．Last Saturday morning

14．Why did the woman call the man?

A．To ask him to go on a trip with her．

B．To invite him to see a film．

C．To invite him to have dinner．

15．What did the man do on Sunday?

A．He went on a trip．

B．He went out shopping

C．He went to visit Tom and his wife．

16．What does the man like to eat according to the conversation?

A．White cabbage

B．Hamburgers

C．Fresh salad

聽第10段材料，回答17－20題。

17．How many people visited Britain this August?

A．About 1.5 million

B．Nearly 2 millio

C．More than 2 million

18．What is the main idea of the first piece of news?

A．The number of American visitors has dropped．

B．The number of visitors to Britain has increased/

C．Airport Gatwick is very important．

19．Where did the fire happen?

A．In the west of Liverpool

B．In the north of Liverpool

C．In the south of Liverpool

20．What do we know about the fire?

A．A new fire can happen at any time．

B．Hundreds of people died in the fire．

C．The fire has been put out．

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