【題目】 The earth is our home. We should play a part in ________ the earth.

A. save B. to save C. saving D. saved

【答案】C

【解析】play a part in doing sth.參與做某事。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中地理 來源： 題型：

【題目】Jim Smith is a teacher. He took a long vacation last summer. At first he wanted to go to Australia, but at last he decided to go to Japan. Japan is a beautiful country with a long history. He went fishing in the morning, and went swimming and boating in the afternoon. In the evening, he watched TV. He had a good time in Japan.

Name

Jim Smith

Job

a 【1】

Where did he go?

【2】

What did he do?

went 【3】 in the morning.

went 【4】 and boating in the afternoon.

【5】 TV in the evening.

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】The boy is only five years old, but he ________ play golf well.

A. able B. is able C. be able to D. is able to

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】D

In a class in Japan, a robot teacher Saya called out the names of the students, smiled at them. 1 So the students liked her very much. But scientists say she is not going to take the place of human teachers.

2 They are surprise, fear, dislike, anger, happiness and sadness. She can also say simple phrase such as ＂Thank you ＂ and ＂Sorry＂.

＂ 3 Robots that look like humans have an important influence(影響) on children and older people,＂ said Kobayashi, the maker of Saya.

4 After being invented, she was tested in a classroom with many fifth and sixth grade students. ＂She still can’t do much more than call out names and shout ‘Be quiet’, but the children had great fun,＂ Kobayashi said. ＂They were very happy when Saya called out their names. We invented Saya to help people, but we cannot have too high hope for her. 5 She is just a tool (工具).＂

根據(jù)材料內(nèi)容，從下面五個(gè)選項(xiàng)中選出能填入文中空缺處的最佳選項(xiàng)，使短文意思通順、內(nèi)容完整，并將其標(biāo)號填寫在下面題號后的橫線上。

A. Saya was invented (發(fā)明) in 2004.

B. Saya has six feelings.

C. She can’t think or learn.

D. Her funny face made the students laugh.

E. Robots will be very important in the future.

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】 —A study shows that good habits play a very important ________ in children’s education.

—I think so.

A. sense B. part C. reason D. meaning

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】There are even ________ cars in the street on weekends than on weekdays.

A. much B. few C. more D. many

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】D

Take time to care for yourself. ChooseMyPlate. gov helps you choose the kinds and amounts of food and drinks you need. And, make time to be physically active, so you can do the things you want to do.

Find out what you need.

Get personalized nutrition(營養(yǎng)) information based on your age, height, weight, and physical activity level. SuperTracker provides your calorie(卡路里) , shows foods and beverages you need, and tracks progress toward your goals. Learn more at www. SuperTracker. usda. gov.

_____1____

Use a smaller plate at meals to help control the amount of food and calories you eat. Enjoy smaller amounts of food.

_____2____

Add fruit to meals as part of main or side dishes. Choose red, orange, or dark-green vegetables like tomatoes, sweet potatoes, and broccoli, along with other vegetables for meals.

_____3____

Sip water or other drinks with few or no calories to help maintain a healthy weight. Keep a water bottle in your bag or at your desk to satisfy your thirst throughout the day.

_____4____

Set a goal to fit in at least 2.5 hours of physical activity in your week. Being active 10 minutes at a time also adds to your weekly total. Ask your friends or family to keep you company as you bike, jog, walk, or dance.

_____5____

Try out healthier recipes that use less fat, salt, and sugar. Eat at home more often to control your eating. If you eat out, check and compare nutrition information. Choose healthier options such as baked chicken instead of fried chicken.

根據(jù)材料內(nèi)容，從下面五個(gè)選項(xiàng)中選出能填入文中空缺處的最佳選項(xiàng)，使短文意思通順、內(nèi)容完整，并將其標(biāo)號填寫在下面題號后的橫線上。

A. Make half your plate fruits and vegetables.

B. Enjoy your food but eat less.

C. Be active whenever you can.

D. Be a better cook.

E. Drink water.

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】I need two apples. Please ________.

A. cut down them B. cut them down

C. cut up them D. cut them up

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】— I don’t think students should use mobile phones at school.

—______. They really have a bad influence on our study.

A. I agree with you B. Not at all

C. No problem D. It’s my pleasure

查看答案和解析>>

同步練習(xí)冊答案