4．C.不定代词all作主语.指人时.谓语动词常用复数,指物时.谓语动词常用单数.——青夏教育精英家教网—

摘要：4．C.不定代词all作主语.指人时.谓语动词常用复数,指物时.谓语动词常用单数.

网址：http://m.1010jiajiao.com/timu3_id_3190330[举报]

-----Did Mr Black resign his post as principal?

-----No,________ was telling a lie.

A. whoever told you that B. those who told you that

C. No matter who told you D. Anyone told you that

A 句意：Mrs Black 辞去校长职务了吗？没有，不管谁告诉你的，他都在说谎。Whoever引导的主语从句，相当于anyone who。如果选B，则those作主语，谓语应用were。 C项引导让步状语从句，不能引导主语从句；D项错误，应改为Anyone who told you that。

查看习题详情和答案>>

非谓语动词：动词不定式、动名词、现在与过去分词与独立主格结构作主语、宾语、表语、宾语补足语与状语

1. I think it wrong ________ our advice.

A) for him not to take B) of him not to take

C) of him not taking D) for him not taking

查看习题详情和答案>>

代词：人称、物主、反/自身、指示、相互、疑问、不定代词

As they were classmates, ________ was no wonder that they should do the work in the same way

A) This B) That C) There D) It

查看习题详情和答案>>

选词填空

turn back往回走，使…倒转　　turn down把(收音机等)开小一些

turn in上交，上床睡觉　　turn on开(收音机，灯等)

turn off关(收音机，灯等)

turn out生产，制造(成品)或跟不定式，构成复合谓语，跟从句(用it作主语)其后跟形容词、副词、名词、意为结果，原来(情况)

turn over移交，翻阅，考虑，细想　　turn to向…求助，翻到

turn up出现，来(开会，赴约等)(把收音机)开大一点声

(1)To whom should we ________ the key when we leave the room?

(2)“Please ________ page 40,”said the teacher．

(3)He promised to attend my birthday party, but till now he hasn’t ________ yet．

(4)Excuse me, ________ the radio a little．I could hear nothing．

(5)If you have any difficulty, you can ________ me．

(6)That radio is pretty loud．Could you ________ it ________ a little?

(7)I want to ________ early tonight because I should get up early tomorrow．

(8)Remember to ________ all the lights before you leave the room．

(9)Have you ________ your exercise book?

(10)The wheel of history can never be ________．

(11)Would you mind ________ the light?It is dark．

(12)She was afraid things were not going to ________ smooth for us．

(13)The English evening party ________ a great success．

(14)The factory ________ 2000 new cars last year．

(15)It ________ that he has never been there．No wonder he knows nothing about it．

查看习题详情和答案>>

We all know that if we want to keep our body in good shape we have to do physical exercise regularly as well as be careful with what we eat. What we tend to forget is that this goes for our eyes as well. Medical science confirms that a diet rich in carotenoids (类胡萝卜素) can help maintain good vision(维持好视力) and prevent against a number of eye diseases. Here's some advice about how to choose the right diet to keep your eyes healthy.
— Eat orange food. Fruits and vegetables with orange flesh are rich in carotenoids. In addition to carrots，oranges，pumpkins and sweet potatoes are also available. All of these contain high levels of carotenoids，which help to maintain good vision.
— Include dark green vegetables，such as spinach (菠菜) and broccoli (西兰花) in your diet, to act as natural sunglasses. Recent scientific studies have shown that these vegetables can help block (阻挡) the damaging UV radiation(紫外线辐射)from the sun's rays.
— Prevent some eye diseases with orange juice, yellow corn, whole milk, nuts and leafy vegetables. These foods are good sources of vitamins A, C, D and E. All of these are necessary to good eye health.
— Increase your intake of omega3 with some sea fish, and some other seafood. Omega3 helps build cell walls and is especially beneficial to keeping eyes healthy .It also helps regulate the eye's internal pressure and helps the eye dry up excess fluid.
【小题1】We can learn from the first paragraph that healthy food　　　　.