I'm sure that there____more trees in our country in the future.
A．have B．are C．will have D．will be
九年级英语单选题中等难度题
I'm sure that there____more trees in our country in the future.
A．have B．are C．will have D．will be
九年级英语单选题中等难度题查看答案及解析
People hope that there will be ＿＿＿＿＿ pollution in our country.
A.more and more less B. more less and less
C.less and less D. less and least
九年级英语单项填空中等难度题查看答案及解析
If there are ______ trees, the air in our city will be _______ cleaner.
A. less, more B. more, more
C. more, much D. much, more
九年级英语单项填空中等难度题查看答案及解析
If there are ______ trees, the air in our city will be _______ cleaner.
A．less, more B．more, more
C．more, much D．much, more
九年级英语单项填空中等难度题查看答案及解析
If there are ______ trees, the air in our city will be _______ cleaner.
A．less, more B．more, more
C．more, much D．much, more
九年级英语单项填空中等难度题查看答案及解析
If there are ______ trees, the air in our city will be _______ cleaner.
A．less, more B．more, more
C．more, much D．much, more
九年级英语单项填空中等难度题查看答案及解析
— The fact is that there is increase in population.
— Yes. Our country has _____ population of 1.3 billion.
A.an, a B.the, a C.an, the D.the, the
九年级英语单选题中等难度题查看答案及解析
根据短文内容，按要求答题（no more than 11 words）。
In the most southern part of our planet, there’s a place that’s covered with snow and ice all year round. But it has the clearest and cleanest air. Amazingly, in this place, the sun sometimes hangs even in the midnight sky. This place is Antarctica : the coldest, windiest and harshest （恶劣的）place on the Earth.
As the world’s least-known place, Antarctica is of great interest to scientists around the world. In 1983, China joined the Antarctic Treaty （《南极条约》）. The treaty made Antarctica a peaceful place for member countries to do scientific research. During 30 years, China has sent many scientists to Antarctica. They mostly look at the resources under the icy land and do research about climate change and marine （海洋的）biology.
Antarctica is a place with fantastic views. However, life there is very hard. Food is one of the biggest problems. Frozen food which can be heated easily is people’s daily food. Fresh vegetables are hard to grow in the cold weather. Therefore, scientists often eat dried or canned vegetables.
Sleep is also troublesome. In Antarctica, summer lasts from November to March. During this period, Antarctica points to the sun and receives sunlight 24 hours a day. In order to get some sleep, scientists cover the windows with black plastic cloth to create “night”.
Working in Antarctica is dangerous, especially when meeting gale-force （七级以上的）winds. Sometimes the wind is even stronger than a typhoon. It can easily blow people away. So there are ropes that connect buildings of some research stations. People can hold these ropes to keep their balance in forceful winds.
What’s more, communicating with others is difficult. Without cables and Internet in some research stations, two-way radios are the only tools to communicate. If people want to say hello to friends and relatives, they can use satellite phones.
Although it is challenging to work in Antarctica, scientists’ passion（热情）to learn about this mysterious land will never end. It is hopeful that one day they will step every corner of this icy land.
1.What is Antarctica covered with all year round?
____________________________________________________________________________
2.Who has China sent to Antarctica to do research?
____________________________________________________________________________
3.Why do people often eat dried or canned vegetables in Antarctica?
___________________________________________________________________________
4.How can people keep their balance in forceful winds?
___________________________________________________________________________
5.How long does summer last in Antarctica?
__________________________________________________________________________
九年级英语回答问题中等难度题查看答案及解析
I come from Holland (荷兰)．In our country, there are plenty of windmills．There are more than 2,000 windmills in Holland．These windmills make electricity (电) for the country．
It is a small country in Europe．About 20% of its land comes from the sea．The population of Holland is only 16,000,000．
The weather is very nice, so the flowers can grow very well．Maybe you like roses, kapoks or lilies．However, the tulip is a symbol (标志) of the country．People celebrate Tulip Festival every year．There are a lot of cows in this country．You can enjoy good milk and cheese here．
You can go everywhere by train, taxi, underground or ship．They are fast and convenient．People here also love to ride bikes．Riding a bike is free and relaxing．
What do children do when they pass their exam? They often hang a schoolbag and a national flag at the gate! Come and have a good time in Holland!
1.What is the Chinese meaning of the underlined划线的 word “windmills”?
A．磨坊 B．风铃
C．风铃草 D．风车
2.Where does20% of Holland come from?
A．The mountain B．The island
C．The sea D．The mainland
3.Which flower is the symbol of the country?
A．Tulip B．Rose
C．Kapok D．Lily
4.How many ways of travelling in Holland does the writer tell us?
A．3 B．4
C．5 D．6
5.Why do children hang a school bag and a national flag at the gate?
A．Because they love the school．
B．Because they love the country．
C．Because their schoolbags are new．
D．Because they pass the exam．
九年级英语阅读理解中等难度题查看答案及解析
Nowadays there are more and more old people in our country. They should _____ good care.
A. took B. take C. be taken.
九年级英语单选题中等难度题查看答案及解析