[题目]Though they are little children, they have worked out many difficult math problems.A. so, so B. such, suchC. so, such D. such, so 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】Though they are _______ little children, they have worked out _______ many difficult math problems.

A. so, so B. such, such

C. so, such D. such, so

【答案】D

【解析】

试题分析：句意：虽然他们是这么小的孩子，但是他们已经解决出了如此困难的数学题。此题考查固定短语such+形容词+名词和so many+可数名词的复数。根据句意，应选D。

练习册系列答案

---___________________________.

A.That’s OK B.No.Stand up

C.Thank you D.That’s all right

【题目】Would you mind_____ the door?

A. open B. opened C. opening D. opens

【题目】Yuan Longping has devoted all his life _______ the research and the _______ of the rice plants.

A. on, development B. to, development

C. to, developing D. on, developing

【题目】There’s________orange coat in the room , and ________coat is Li Hong’s .

A. a an B. a the C. an ,the D. the, the

【题目】 I’m thinking about ______ to the mountains for vacation.

A. go B. went C. going D. to go

【题目】A healthy mind

The brain is the most fascinating part of our body. Even though there has been all medical research, n______ really understands everything about it. Like the rest of our body, our brain needs to be cared for. The ways that we keep our mind healthy can be quite s______. Getting a good night’s sleep, eating a balanced diet and taking deep breaths are all important methods of looking after both your body and your brain.

Many people think their brain will slow down with age and their memory will get worse as a result. The t______ is, just like your body, you can also improve your mind. I’ve found I can improve my memory by i_____ what I need to remember. For example, if I’m going shopping and I need bread, milk and a birthday card for my brother, I form pictures of a loaf of bread, a carton of milk with a cow on the front and a birthday card with a football on it.

The same kind of method can be used with important dates. If you have a picture in your mind of a particular event, it’s much e______ to remember than just a number on a calendar.

Another way of improving your mind is to make sure you r______ visit new places and have new experiences. Traveling more often has much more long-term benefits than you would have ever expected. Personally I find learning English is a great way to keep the brain working, but communication with others in any language is important. Having a c______ is much better for your brain than staring at a computer screen or at other people talking on TV.

【1】n________

【2】s________

【3】t________

【4】i________

【5】e________

【6】r________

【7】c________

【题目】We should do our best to prevent the river from __________.

A. pollute B. polluting C. be polluted D. being polluted

【题目】I wanted to buy a copy of The Youth, but there was _______ left in the bookshop. _______has just bought the last one.

A. no one; Everybody B. none; Somebody

C. anyone; Somebody D. something; Nobody

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