内容正文:
Unit 7 Will people have robots?
Ⅰ.单项填空
1. —Please don't be late for school, Jenny!
—Sorry I ________ next time.
A. don't B. am not C. won't D. wasn't
2. The bus will arrive ________ ten minutes.
A. at B. for C. in D. by
3. The little girl made her friend ________ her birthday cake for her.
A. cutting B. cut C. to cut D. cuts
4. ________ students are having an important exam at the moment.
A Hundreds B. Hundreds of C. Hundred D. Hundred of
5. Many wild animals are , and it’s time for us to do whatever we can to protect them.
A. on duty B. on show
C. in order D. in danger
6. Parents should give their children a relaxing home________ to grow up in.
A. service B. environment C. information D. apartment
7. I think people here are friendly. Do you agree ________ me?
A. with B. to C. on D. from
8. I think it will be difficult ___ a robot ____ the same things as a person.
A. as, to do B. for, to do
C. for ,doing D. as, doing
9. 一Do you think grandpa and grandma late?
—No,the train is usually on time.
A. were B. will be C. was D. have been
10. I think there will be________ pollution in the future because of the new law.
A. more B. less C. fewer D. lower
Ⅱ.完形填空
March 22 is World Water Day. It started in 1993. It not only makes us think about the importance of water, but also calls on(号召)us to___11___and protect water. Today, we're facing terrible water problems. Among them, the wastewater problem is rather ___12___, And the subject of World Water Day in 2017 is “wastewater”.
What is wastewater? It is used water. Usually, wastewater comes from homes,___13___, hospital and so on. It is produced by different kinds of activities, including washing machines, taking showers and using kitchens. The rain also___14___wastewater when it is running down the street during a storm. No matter where it comes from, this kind of water is sure to have___15___harmful in it.
___16___must we treat(处理)wastewater? Wastewater has a big influence in our lives. It causes both ill