We ________our work. We can go hiking with yo...

We　 ________our work. We can go hiking with you now.

A.have finished B.are finishing C.will finish D.were finishing

九年级英语单选题中等难度题查看答案及解析

In which picture can we have fun going hiking with our friends?

九年级英语单项填空中等难度题查看答案及解析

I can’t go hiking with you this weekend because I have other fish to fry.

A. I have more important things to do　　 B. I have some fish to eat

C. I’m free　　 D. I need to cook fish

九年级英语单选题中等难度题查看答案及解析

Jenny, I can’t go hiking with you __________ I have to help my mum with housework.

A. so　　　　　　 B. but　　　　　　　 C. because　　　　　　　　 D. unless

九年级英语单项填空简单题查看答案及解析

－We can’t achieve our dream 　　　　 we keep 　　　　 hard.

－I agree with you.

A. until; work　　　　　　 B. if; working　　　　　 C. unless; working　　 D. unless; work

九年级英语单项填空中等难度题查看答案及解析

We have noticed our life becoming a little easier these days. Now, when you go to a certain shopping mall, you can enjoy its free WiFi there. When you want to take a taxi, you can book one with your phone. In fact, all these can be seen as the basic parts of a smart city.

The idea of a smart city was brought up by US company IBM in 2010.Gernally, a smart city is a city that uses digital(数字的) technologies such as the Internet to improve city planning, save money and resources, and make our life convenient. How smart can a city be? Here are great examples that we can learn from.

In 2009, Dubuque became the first smart city in the US. The city used smart water meters to take the place of traditional water meters. They can examine water waste and leakage(泄露) and send data to let the house owner know. The same system is used for other city resources like electricity and natural gas. This way, people know how they use their resources and are glad to help reduce waste.

Santander in Spain also gives us a look at the future. If people point a phone toward a nearby bus stop, the phone quickly shows all bus lines that serve the stop as well as their arrival times. The government organized a research team and provided an App that collects data on almost everything: light, temperature, and the movements of cars and people. Opening the APP near a supermarket provides immediate information on special offers.

1.A smart city improves city planning, save money and resources and makes our life convenient by ______.

A.using a robot. B.the government. C.using digital technologies. D.working hard

2.According to the passage, which of the following is TRUE?

A.An English Company first raised the idea of a smart city.

B.Digital technologies are used in smart cities.

C.A smart city is mainly made up of free WiFi and phones.

D.A smart city is still an idea and hasn’t come into being.

3.Compared to traditional water meters, smart water meters do better in ______.

A.cleaning water. B.supplying water. C.saving water. D.producing water.

4.The example of Santander shows the use of smart system in aspects EXCEPT _____.

A.health care. B.business. C.traffic controlling. D.public transportation.

5.What’s the main idea of the passage?

A.Digital technologies help improve city planning.

B.Smart cities will make our future life better and smarter.

C.Smart cities are very common in both Dubuque and Santander.

D.Spain and the US take the leading position in building smart cities.

九年级英语阅读单选中等难度题查看答案及解析

Now we often use bank machines(机器)．If you have money in the bank and you have a bank card，you can go to the bank machine. After putting your card in，you can see the instruction(说明)on the screen，and then you should press(按键)your secret number. It will also ask you how much money you want. After that it will give you the money and then the card back. It’s very easy and interesting.

根据短文所提供的信息将下面的指令排序

1._________

2._________

3._________

4._________

5._________

九年级英语任务型阅读中等难度题查看答案及解析

—Have you ever listened to the weather report，David? Can we go on our trip?

—Yes. It may rain this weekend, but we shall go 　　　　 .

A.somewhere B.indeed C.anyway D.instead

九年级英语单选题中等难度题查看答案及解析

一Must I go and do now? —NO , you______. We still have two more days.

九年级英语单项填空中等难度题查看答案及解析

I’m ________that I can’t go to the movie with you tonight, for I have lots of work to do.

A. sure                  B. glad                  C. sad                   D. afraid

九年级英语单项填空困难题查看答案及解析