根据句意用本单元中的生词填空

This is an important piece of r________ into the causes on cancer.

根据句意用本单元中的生词填空

This is an important piece of r________ into the causes on cancer.

根据所给中文意思完成句子，每空只填一个词。

1.骑车上学不仅有趣而且环保。

Cycling to school is both enjoyable and _____________________ _________________.

2.难怪它看起来那么真实。

_______________ __________________ it looks real.

3.即使是最简单的日常活动也会对环境有重大的影响。

Even the simplest everyday activities can ______________ a _________________ to the environment.

4.在把垃圾扔掉之前应该先将它们分类。

The waste should be sorted before it is ________________ __________________.

5.他已经浏览了图书馆里所有的书。

He has ______________ ______________ all the books in the library.

6.Mary 上个月顺便来看了我。

Mary _______________ _______________ on me last month.

7.和其他地方比，那通常非常热、充满阳光。

It’s usually very hot and sunny __________________ ________________ many other places.

8.他们的家庭和我们的相似。

Their family is_________________ _______________ ours.

9.我们也挂起海报来告诉学生们怎样做是环保和节能。

We have also ________ _________ posters to tell the other students how to be green and save energy.

10.网络的发明帮助人们彼此交流。

The invention of the Internet helps people_____________ _____________ each other.

根据所给中文意思完成句子，每空只填一个词。
【小题1】骑车上学不仅有趣而且环保。
Cycling to school is both enjoyable and _____________________ _________________.
【小题2】难怪它看起来那么真实。
_______________ __________________ it looks real.
【小题3】即使是最简单的日常活动也会对环境有重大的影响。
Even the simplest everyday activities can ______________ a _________________ to the environment.
【小题4】在把垃圾扔掉之前应该先将它们分类。
The waste should be sorted before it is ________________ __________________.
【小题5】他已经浏览了图书馆里所有的书。
He has ______________ ______________ all the books in the library.
【小题6】Mary 上个月顺便来看了我。
Mary _______________ _______________ on me last month.
【小题7】和其他地方比，那通常非常热、充满阳光。
It’s usually very hot and sunny __________________ ________________ many other places.
【小题8】他们的家庭和我们的相似。
Their family is_________________ _______________ ours.
【小题9】我们也挂起海报来告诉学生们怎样做是环保和节能。
We have also ________ _________ posters to tell the other students how to be green and save energy.
【小题10】网络的发明帮助人们彼此交流。
The invention of the Internet helps people_____________ _____________ each other.

假如你是李雷，你将参加在澳大利亚举办的冬令营。请你根据下表提供的信息写一篇开营式上的发言，介绍你的家庭和个人情况、兴趣爱好等等。可适当发挥。发言稿的开头已为你写好。（字数不少于60词）

Dear friends,

I’m very happy to join the winter camp.

__________________________________________________________________________________________________________________________________________________________________________________________________________________

                                                           Yours,

                                                           Li Lei