问题 问答题

给下面这则新闻拟一个标题(不超过15字) 

  本报西昌10月1日电(记者赵永新)10月1日18时59分57秒,长征三号丙火箭在我国西昌卫星发射中心点火发射,把嫦娥二号卫星成功送入太空。这标志着探月工程二期任务迈出了成功的第一步。

  嫦娥二号卫星是我国自主研制的第二颗月球探测卫星,是探月工程二期的技术先导星。与嫦娥一号卫星相比,二号卫星进行了多项技术改进,将验证直接地月转移发射、近月100公里制动、环月轨道机动与定轨、X频段测控、高精度对月成像等多项关键技术,为实现成功落月积累经验。

  发射约25分钟后,星箭分离,卫星顺利进入近地点高度200公里、远地点高度约38万公里的地月转移轨道。这是我国首次运用火箭发射技术将卫星直接送入地月转移轨道。这一技术的突破,为嫦娥二号铺就了一条“快速路”,奔月时间由嫦娥一号的12天减为5天。

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答案

嫦娥二号卫星成功发射

选择题
阅读理解

阅读理解

     Hi, dear boys and girls! Do you know how to be a healthy kid? Here are some rules you should follow.

     First, eat different foods, especially fruit and vegetables. You may have a favourite food, but you'd better eat

something different.If you eat different foods, you will probably get more nutrients(营养物质) your body needs.

     Second, drink water and milk as often as possible. When you're really thirsty, cold water is the No.l choice(选择).

Milk is a great drink that can give you more calcium (钙) your body needs to grow strong bones(骨头).

     Third, listen to your body. How do you feel when you are full? When you are eating, notice how your body feels

and when your stomach(胃) feels comfortably full. Eating too much will not make you feel comfortable and make you

fat.

     Fourth, limit(限制) screen time. Screen time is the time you watch TV, DVDs and videos, or using computers. It is

good to take more exercise such as basketball, bike riding and swimming. You can't watch TV for more than two hours

a day.

     Fifth, be active. One thing you'd like to do as a kid is to find out which activity you like best. Find ways to be active

every day.

     Follow these rules and you can be a healthy kid.

1. You should eat different foods especially __________.

A. meat

B. hamburgers

C. sweets

D. fruit and vegetables

2. Which kind of drinks can give you more calcium?

A. Juice

B. Milk

C. Cold water

D. Tea

3. According to the passage, which of the following is TRUE?

A. When you're eating, you don't have to notice how your body feels.

B. You can eat your favourite food as much as possible.

C. You can watch TV whenever you like to get more information.

D. We should try to live in an active way in our life.

4. Which is the best title (标题) of the passage?

A. How to make yourself important

B. How to be a healthy kid

C. How to be a popular kid

D. How to make your parents healthy