题目内容
any people in the room？
A. Is there B. Are there C. There is D. There are
Many people travel to different places in the world by air. Usually it takes a long time, perhaps half a day, for passengers to stay in the plane. So airlines offer passengers food. But it is common that they feel bad about food taste. Do you agree?
To solve this problem , airlines try hard to improve their food. They would like to do so because they don’t want to lose customers.
However, according to scientific research, part of the reason why plane food tastes bad is that at high altitude( 海拔 )we can not taste things as well as we do on the ground. Also scientists have found that our noses become very dry even before a plane takes off. As the plane moves up, the change in air pressure( 气压 ) reduces one third of the sensibility(感觉 )of our taste buds( 味蕾 ).So our taste buds become senseless. The sad face, however, is that our noses don’t know it.
All of these help explain why food on the plane tastes so bad. They also help explain why airlines choose to offer passengers salty and spicy( 辛辣 )food. Without doing so, the food would be tasteless.
Now there are many researches on this. According to one of them, some volunteers are asked to lie with their feet higher than their heads for weeks. And scientists write down their feelings about food taste.
Though scientists try their best, it is not as easy as they thought. Because they can’t deal with the special environment successfully, such as the change in air pressure, making food taste good is still hard for them.
1.In Paragraph2,“this problem” means _______.
A. passengers stay long in the plane
B. food on the plane tastes bad
C. passengers have no food to eat
D. food on the plane is expensive
2.Why do scientists feel it hard to made food on the plane taste good?
A. The volunteers don’t know about food taste.
B. The volunteers don’t understand them.
C. They can’t find enough volunteers.
D. They can’t deal with the special environment successfully.
3.What is the best title of the passage?
A. Taste of Airplane Food
B. Airplane Travel
C. Scientific Research on Noses
D. The Change in Air Pressure.
It is very nice ____ you _____ me.
A. of, to help B. for, to help C. of, helping D. for, helping
An English teacher is teaching her students animal names． The students like the class and_______the animals' names quickly． The teacher is very happy．
"Boys and girls， let's play a game． Guess（猜测） what animal I'm ______about，" says the teacher． "This is a big animal． Its name begins with（以……开始） 'E'．" Jim is a ____boy． He loves animals． He says， "Elephant．" "That's right!" the teacher says happily．
Then the teacher asks the students about the ____animal． The animal's name begins with "T"． "That's so easy ，" Jim quickly says． "Two elephants．"
The teacher is not happy， but she doesn't stop the game． Then she ____the students to guess the third animal．The animal's name begins with "M"． "Maybe（可能） an elephant !" says Jim．The teacher gets very angry（生气的）．
1.A. use B. read C. feel D. remember
2.A. talking B. seeing C. knowing D. writing
3.A. lazy B. healthy C. smart D. quiet
4.A. first B. second C. third D. fourth
5.A. asks B. follows C. joins D. learns
﹣﹣ Would you like to eat some ？
﹣﹣ Yes， just a little．
A. beef B. milk C. potatoes D. tomatoes
根据汉语提示完成句子.
1.尽管下着大雨，他们仍坚持工作。
They __________ _________ working although it was raining hard.
2.安吉拉喜欢在空闲时间写文章并寄到报社。
Angela likes writing articles in her free time and ___________ them _____ newspapers.
3.离开前确保关上了窗户。
_________ __________ you close the windows before you leave.
4.我长大了想当一名工程师。我打算很努力地学习数学。
I want to _________ ___ engineer when I grow up. I’m going to study math really hard.
5.你打算如何告诉她那件事？
____________ ___________ you going to tell her about that?
6.下周他将搬到哈尔滨。
He is going to _________ _________ Harbin next week.
7.当她还是个孩子的时候，她每天练习钢琴。
She practiced ____________ __________ piano every day when she was a kid.
8.我认为肯的祖母能活到90岁。
I think Ken’s grandmother will live _________ _________ 90 years old.
9.我认为在未来人们将不用钱。所有的东西都免费。
I __________ think people __________ use money in the future. Everything will be free.
10.这些动物处于危险之中。
These animals are __________ ______________.
---How many birds can you see in the trees?
---I can see ___birds in them.
A. hundreds of B. two hundreds
C. hundred of D. two hundreds of
—Excuse me, Mr. Green. How can I my spoken English?
—You can join an English club.
A. send B. read C. tell D. improve
Mrs. White _____ her wallet now, but she can’t ______ it.
A. is looking for; find B. finds; look for
C. is looking for; finds D. looks for; finding
