日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

9. At first I regretted     them to stay, but we soon became great friends. 

A. to invite          B. invited

C. to have invited      D. inviting

9.    D考查非謂語動詞。句意:起初,我后悔邀請他們留下來, 但是我們很快成了好朋友。regret doing sth后悔做了某事; regret to do sth遺憾(將要)做某事。根據(jù)句意可知,invite這個動作已經(jīng)發(fā)生,故regret后應(yīng)該用動名詞,故選D。

題目來源:2015全品語法快練高中英語新課標(biāo) > 訓(xùn)練28動詞變化類綜合訓(xùn)練

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:

5.  We paid ________ cash in the hope that we can get ______ 15% discount.

查看答案和解析>>

科目:高中英語 來源: 題型:

4.  We couldn't trust her any more,  for she is always________ (lie).

查看答案和解析>>

科目:高中英語 來源: 題型:

C

Now, we know that if we do not get enough vitamins, we are at the risk of devel?oping a number of diseases. As a result, vita?min supplements(補(bǔ)品),though expensive, are popular with people who worry that they are not get?ting enough vitamins from the foods they eat. But contrary to what many people think,medical experts have found lit?tle evidence that most supplements do anything to improve health or protect against diseases.

In fact, medical experts warn that taking too many of some vitamins can be harmful. For example*too much vita?min E can cause bleeding. People should discuss what vita?mins they take with their doctors, as some vitamins can produce harmful side effects when mixed with medicines.

Experts, however, do say that sometimes vitamins can help prevent diseases. People who know they lack a particular vitamin should take vitamin supplements. Some older adults, for example, may not have enough vitamin twelve. This is because, as people get older, their body loses its ability to take it from foods. Also, people who spend much time in?side may need some extra vitamin D as the skin makes this vitamin from sunlight.

Different vitamins are found in different foods. Vita?min A is found in fish liver oil. It's also in the yellow part of eggs. Sweet potatoes, carrots and other darkly coloured fruit and vegetables contain substances that the body can change into vitamin A. Vitamin B-twelve is found in green leafy vegetables and other foods, like fruit. Vitamin K can be found in pork products.

In fact, for most people, a balanced diet can ensure enough vitamins our bodies need. So,it is important for us to eat a mixture of foods every day to ensure that we get enough vitamins.

24.      What is probably talked about before this passage?

  A.  How many vitamins a person's body needs.

B.  How many vitamins some foods contain.

C.  The benefits that vitamins bring to our health.

D.  What people should do to stay healthy.

25.      From the passage, we can learn that medical experts advise people .

   A.  never to take any vitamin supplements

B.  to depend only on food for their vitamins

C.  not to take any vitamins together with medicines

D.  to consult doctors before taking vitamin supple?ments

26.      What would be the best title of the passage?

   A.  Getting enough vitamins through a balanced diet

B.  Vitamin supplements do harm to our health

C.  Vitamins are important to our health

D.  Lacking vitamins can cause many diseases

查看答案和解析>>

科目:高中英語 來源: 題型:

4.  If he had spent more time practising speaking English before, he    able to speak it much better now.

A. will be     B.  would be

C. has been     D.  would have been

查看答案和解析>>

科目:高中英語 來源: 題型:

14. It    for the whole week. The city will be flooded if it     soon. 

A.    rained; won't stop

B.    has been raining; doesn't stop

C.    has rained ; won't stop

D.    rained ; doesn't stop

查看答案和解析>>

科目:高中英語 來源: 題型:

20. ―Why were you so late for work today?

―    to the office was very slow this morning because of the traffic.

A. Driving      B.  I drove

C. To drive       D.  That I drove

查看答案和解析>>

科目:高中英語 來源: 題型:

14. The movie originally     for children under 12 is now being used to educate adults.

A. intended         B.   being intended

C. to be intended    D.  having been intended

查看答案和解析>>

科目:高中英語 來源: 題型:

4.  實(shí)際情況是天氣不遂人意,這是我們推遲了校運(yùn)會的原因。

______________  the weather went against our will, which ________________why we put off the school sports meeting.(表語從句;account for)

查看答案和解析>>

同步練習(xí)冊答案
主站蜘蛛池模板: 国产美女在线观看精品 | 黄色免费成人 | 国产精品色一区二区三区 | 国产 日韩 欧美 中文 在线播放 | 黄色一级免费电影 | 国产探花 | 伊人av超碰久久久麻豆 | 亚洲综合在线播放 | 91超碰caoporn97人人 | 国产小视频在线 | 久久久久久久久久久久久女国产乱 | 91久久精品一区二区别 | 欧美日韩精品一区二区三区在线观看 | 欧美精品久久久久久久久久丰满 | 午夜精品一区 | 久久亚洲一区二区三区四区 | 国产99久久精品一区二区永久免费 | 亚洲黄色高清视频 | 国产精品日韩欧美一区二区三区 | 欧美日韩福利视频 | 成人做爰9片免费视频 | 国产欧美精品一区二区 | 国产91福利视频 | www久| 亚洲成人免费观看 | 在线观看欧美一区 | 精品1区| 一区不卡| 国产精品一区二区免费 | 久久伊人精品视频 | 成人欧美一区二区三区在线观看 | 免费日韩| 可以免费看黄视频的网站 | 久久久中文 | 日韩免费视频一区二区 | 免费黄色在线 | 99久久婷婷国产综合精品 | 亚洲国产精品久久 | 国产精品免费观看 | 日韩精品一区二区三区中文字幕 | 久久青|