We must make the stamp wet before we it to th...

We must make the stamp wet before we 　　　　 it to the letter.

A. provide　　 B. stick　　 C. weigh　　 D. include

九年级英语单选题简单题查看答案及解析

Before the invention of the postage stamp, it was difficult to send a letter to another country.　 The sender paid for the letter to travel in his or her own country. 1. If a letter crossed several countries, the problem was worse.

Rowland Hill, a British teacher, had the idea of postage stamp with glue on the back. The British post office made the first stamps in 1840. There were the Penny Black and the Two Pence Blue. A person bought a stamp and put it on a letter. 2.When people received letters, they didn’t have to pay anything. The postage was prepaid.

Postage stamps became popular in Great Britain immediately. Other countries started making their own postage stamps very quickly. But some countries didn’t want to accept letters with stamps from others. 3. Each country in the UPU agreed to accept letters with prepaid postage from other members. And now almost every country in the world is a member of this organization. 4.

Today post offices in every country sell beautiful stamps. Collecting stamps is one of the most popular hobbies in the world, and every stamp collector knows about the Penny Black and the Two pence Blue.

九年级英语补全对话中等难度题查看答案及解析

— Must we clean our classroom right now?

— No. You just need to clean it before all the students.________this morning________this afternoon is OK.

A.Both; and B.Either; or C.Not only; but also

九年级英语单选题中等难度题查看答案及解析

We must go to bed before 10 p.m. It's one of the 　　　　　　 of my family.

A. plans　　 B. ideas　　 C. programs　　 D. rules

九年级英语单项填空中等难度题查看答案及解析

Air pollution has become ____than ever before. We must do something to stop it.

A. the more serious　　　　　　　　　　 B. more serious

C. seriouser　　　　　　　　　　　　　 　 D. the most serious

九年级英语单项填空中等难度题查看答案及解析

We must make full use of our valuable time to review lessons in the following days. It is important to study in the right ways. We should avoid______.

① listening to teachers carelessly

② having a rest as often as possible

③ sleeping in class

④ writing down the important points and review them after class

⑤ practicing more with our teachers or classmates

A. ① ③ ⑤ B. ② ④ ⑤ C. ① ② ③

九年级英语单选题中等难度题查看答案及解析

—________.　　 — That’s it. We must work together to make our dream come true.

A.The grass is always greener on the other side B.you can’t burn the candle at both ends.

C.you can’t put all your eggs in one basket. D.Many hands make light work

九年级英语单选题困难题查看答案及解析

—________ we finish the work before class, Jack?

—No, we_________ . We can do it after class.

A. Must, don’t have to　　 B. Must, must　　

C. Can, mustn’t　　　 　　 D. Can, needn’t

九年级英语单项填空困难题查看答案及解析

Air pollution has become 　　 than before. We must do something to stop it.

A. serious 　　　　　　　　　 B. more serious

C. most serious　 　　　　　　 D. the most serious

九年级英语单项填空中等难度题查看答案及解析

We’ll never forget the special trip to Thailand. It was our first time to visit the hot and wet city of Bangkok. All the smells made us try the food.1.. The hotel we stayed in was cheap and very clean. We planned to stay there for a few days and to visit some places in the city, and then traveled to Chiang Mai(清迈) in the north.

Bangkok was wonderful and surprising! The places were interesting.2., and saw a lot of fruits and vegetables. Everything was so colorful, and we took hundreds of photos there!

3.. We took a train to the north, stayed in Chiang Mai for two days, and then went to Chiang Rai(清莱) by bus.

Our trip to Chiang Rai was long and boring. 4.. The village people there loved the quiet life. We found that there were no computers or phones there. Most of the houses were low and simple. They were the kindest people I had ever met. 5.. My brother and I could only speak a few of Thai words, so smiling was the best way to show our kindness. I feel good there and hope to be able to go back there next year.

根据短文内容，将方框中所给的句子填入短文中适当的位置，使短文意思通顺，结构完整。将选项写在面的横线上。

A.Later we left for Chiang Mai.

B.We enjoyed something special for dinner.

C.They always smiled and said “hello”.

D.We visited the famous market which was on the water.

E.We visited a small village at the foot of a mountain.

A.Later we left for Chiang Mai.

B.We enjoyed something special for dinner.

C.They always smiled and said “hello”.

D.We visited the famous market which was on the water.

E.We visited a small village at the foot of a mountain.

九年级英语补全短文5选5困难题查看答案及解析