题目内容
【题目】根据对话内容,将方框内符合对话情景的句子抄写在对话空白处,使对话恢复完整。选项有两项是多会的。
- Hi, Mrs. Green How was your trip to the United States?
- It was wonderful. 【1】
-【2】
-I was there for a month.
-Great.【3】
-Yes, it's a wonderful and exciting city.
-- 【4】
-- The city is the main business and cultural center in the Midwest It's famous for its music opera and theaters as well as for its excellent museums.
-【5】
-Yes, sure. What would you like to know?
![]()
【答案】
【1】I really enjoyed it.
【2】How long were you there?
【3】And did you go to Chicago?
【4】What's it famous for?
【5】Can you tell me a little more about it?
【解析】文章大意:这里的对话是其中一个人询问格林夫人到美国旅行的情况,格林夫人介绍了著名而美丽的城市芝加哥,这个人要求格林夫人再多告诉他一点关于旅行的事情。
【1】根据上句话提到It was wonderful好极了,可知此处是我非常喜欢,结合选项,可知I really enjoyed it.符合题意,故答案选I really enjoyed it.
【2】根据下文提到I was there for half a month我在那呆了半个月,可知此处是问你在那里呆了多久?结合选项,可知How long were you there?符合题意,故答案选How long were you there?
【3】根据下面一句Yes, it's a wonderful and exciting city.是的,那是一座很好的城市,结合选项,可知And did you go to Chicago?你去芝加哥了吗?符合题意,故答案选And did you go to Chicago?
【4】根据下文It's famous for its music opera and theaters a well as for its excellent museums.可知,是询问芝加哥因什么而著名,结合选项,可知What's it famous for? 符合题意,故答案选What's it famous for?
【5】根据下文Yes, sure. What would you like to know?是的,当然,你想知道什么?可知对方是请求再说一点关于这次旅行的事情,结合选项,可知Can you tell me a little more about it?
符合题意,故答案选Can you tell me a little more about it?
【题目】
The population of Earth is still going up. There will be less and less good land for growing crops in the future. People worry that there will not be enough food for everyone in the middle of this century.
Recently scientists have discovered one strange plant
named fedtschenkoi(玉吊钟)may help. It can absorb(吸收)carbon dioxide(CO)
at night. It only needs 10 times less water than food plants like beans. This means it
can grow in the desert(沙漠).
In which ways could this plant help us?
Since deserts are increasing in size because of the changes in Earth’s climate, growing plants there will be more and more important. Although it is dangerous to
eat this plant, scientists can still study something about it: how it absorbs CO at
night while many other plants only do this during the day, and why it is suited to the
desert.
There is another direction to take the research in. Producing a desert plant to eat
will be difficult, but there is still possibility to use the genes(基因)from this plant and put them into food plants.
The other way is to grow this type of plant for fuel(燃料). At the moment we
grow plants for fuel in good land. If we do it in deserts instead, more good land can be used to grow plants for food.
Desert plants have special qualities, which could be an answer to our future food
or energy needs. Scientists are working hard on it.
The Desert Plant Could Help | |
The problems of the future | ◆The population on Earth is becoming 【1】 than before. ◆There is less and less 【2】 land for growing crops. ◆There will not be enough food in the future, which makes people 【3】 |
The discovery of the scientists | ◆It is an 【4】 plant named fedtschenkoi. ◆Food plants like beans need 10 times 【5】 water than it does in deserts. |
The ways it could 【6】 us | ◆The scientists are studying how it absorbs CO and why it is 【7】 for living in desert. ◆It is 【8】 to use genes from one plant and then put it inside another. ◆It will be better if we can grow plants for fuel in deserts 【9】 than in good land. |
Conclusion | ◆Because desert plants have special qualities, it may 【10】 our food and energy problems in the future. |