—-I wonder ________________. —Voluntary docto...

—-I wonder ________________.　　

—Voluntary doctors.

A.how do they call those persons B.how they call those persons

C.what they call those persons D.what do they call those persons

九年级英语单选题中等难度题查看答案及解析

— Perhaps we can go to the home for the elderly to do some voluntary work.

— ______ We should give the elderly a warm hand as often as possible.

A. I can’t agree more.　　　　                 B. Do you think so?

C. Are you serious?　　　　　　　                 D. You must be joking!　

九年级英语单项填空简单题查看答案及解析

--- ________ a month do you do voluntary work ?

---Twice a month.

A．How long                             B．How many times

C．How much                             D．How often

九年级英语单项填空中等难度题查看答案及解析

1.I wonder how many ______ (手术) ORBIS doctors perform during their visit to a poor country.

2.You won’t see this kind of insect _______ (遍及) the whole winter.

3.September is the _________(九) month of the year.

4.Children’s behavior is often _______ (影响) by what their parents do.

5.If you need physical __________(strong), you need to wear red clothes.

6.After reading the boring report, the engineer felt even _______ (sleep).

7.Don’t be so _______ (patient). The manager will announce the result soon.

8.The director is a special man, he likes doing everything _______ (different).

九年级英语其他题中等难度题查看答案及解析

根据句意和汉语注释，写出单词的正确形式。

1.I wonder how many ______ (手术) ORBIS doctors perform during their visit to a poor country.

2. You won’t see this kind of insect _______ (遍及) the whole winter.

3.September is the _________(九) month of the year.

4. Children’s behavior is often _______ (影响) by what their parents do.

九年级英语单词拼写中等难度题查看答案及解析

根据句意和汉语注释，写出单词的正确形式。

1.I wonder how many ______ ORBIS doctors perform during their visit to a poor country. (手术)

2.Come and join our summer English camp! It’s an _______ chance for you to improve your spoken English. (极好的)

3.In our _______class, the students had to practise on each other.（急救的）

4.I have forgotten those ________names, but I will always remember their faces. (绅士)

九年级英语翻译中等难度题查看答案及解析

Mechanical Engineering

Do you like to build with blocks? Have you ever wondered how planes stay in the air? Do you like to design and create new things? If you do，a career(职业）in mechanical engineering might be right for you！

A mechanical engineer is responsible for coming up with and designing mechanical systems. Mechanical systems can include machine design，heating and cooling equipment，and product design.

Mechanical engineers are in high need right now. There are a lot of job openings for mechanical engineers，but there aren't enough people to fill those jobs. Because there is a high need for engineers and the work requires specialized knowledge，engineers get paid more than some other careers.

To be a mechanical engineer，you need to graduate from college with a bachelor's(学士）degree. In college，you will learn problem solving and critical thinking skills.

Problem solving is very important in the field of mechanical engineering.To come up with the best solution to a problem，mechanical engineers need to think in different ways. They also need to be creative，because they may need to make something that's never been made before. Paying attention to details(细节）is important as well. Many designs depend on a lot of little details.

Mechanical engineers also need to be able to use different tools，such as calculators，high-speed cameras，and computers. There are many computer programs mechanical engineers use to create designs，run scenarios（方案），and do research.

As with many other jobs，mechanical engineers should be able to meet deadlines(期限）and work well with other people. Some jobs can be done with just one person， but more often mechanical engineers work on a team to complete a project. If an engineer cannot manage his or her time well and misses a deadline，the whole team gets delayed(拖延）．

Some engineers work in an office，and some travel to different worksites while a machine or product is being built，so they can help solve any problems.

Mechanical engineering takes a lot of thought. It is a great career for people who like to make objects and machines work，solve problems，and be creative！

1.What is a mechanical engineer responsible for?

2.To be a mechanical engineer，what will a student learn in college?

3.How can mechanical engineers come up with the best solution to a problem?

4.Why should a mechanical engineer be able to meet deadlines?

5.Where do mechanical engineers work?

九年级英语回答问题中等难度题查看答案及解析

---How was your trip to Beijing?

---Everything was wonderful except that our coach _______ once on the way.

A.broke down B.slowed down C.calmed down D.put down

九年级英语单选题中等难度题查看答案及解析

I have some tickets for the 9th horticultural exposition(园博会). I wonder 　　　　 .

A. how I could go there

B. when shall I visit it

C. if you'd like to come along

D. whether are you interested in it

九年级英语单项填空中等难度题查看答案及解析

—How long have you ________?

—For a couple of years.

A.become a doctor B.met your best friend

C.kept this dictionary D.bought the bread maker

九年级英语单选题中等难度题查看答案及解析