Tree Climbing Course The students in the USA started to take tree climbing courses in the 1980s. Now over 1,000 schools offer tree climbing courses to students in the USA. Xiamen University was the first school in China to teach students to climb trees in 2012. Suzhou No. 1 Junior High School also offers a tree climbing course to students.  | 
Swimming Course Starting from 2017, the new students in Tsinghua University need to take a swimming test at the beginning of their university life. All primary and middle schools in Hainan will set up swimming courses in 2019. This year the government is busy building swimming pools for schools—at least one for each town, hoping that every student will be able to swim before they leave school from 2020 on.  | 
1.What is the passage mainly about?
A.Planting trees. B.Doing a school survey.
C.Building swimming pools. D.Setting up new courses.
2.According to the passage, which of the following is true?
A.Students in Suzhou need to take a swimming test.
B.China started tree climbing courses earlier than the USA.
C.Hainan will build at least one swimming pool for each town.
D.Tsinghua University have two kinds of courses mentioned in the passage.
There are many colors in nature,But do you think that a color has weight(重量)?I think you'll say "no." But I am afraid you are_________. If you don't_________it,you may do a small experiment(实验).
Please put two objects with the same weight into two_________Then cover the boxes. Next,wrap(包起来)one box with a red piece of paper,the other with a white piece of paper. OK. Now hold the boxes with your hand one by one. It is certain that you will think the red one is a little_________.
_________do you think so?A scientist found that different colors have different weights in a man's mind. So he did many tests and at last he_________the result. That is to say,every color has_________own weight in our mind.
The scientist told us that colors also have smell. According to this,scientists say that people_________the colors they like,and refuse the colors they hate. So your body and mind will be_________by using the colors you like. Or you don't feel well or even get ill. For example,you like blue and hate red. If you stay in a room with red windows,wallpaper for two hours,you'll feel you have been there for four hours.__________if the room is blue,you'll feel you have been there for only an hour.
1.A.active B.wrong C.absent D.right
2.A.create B.forget C.believe D.remember
3.A.boxes B.hands C.gloves D.baskets
4.A.wider B.bigger C.longer D.heavier
5.A.How B.When C.Where D.Why
6.A.got B.drew C.decided D.repeated
7.A.my B.our C.its D.your
8.A.accept B.meet C.discover D.produce
9.A.young B.healthy C.weak D.lazy
10.A.Or B.But C.So D.Because
—Your dress is so nice. Could you tell me______________?
—Sure. At the No. 1 Clothing Shop.
A.when you will buy it B.where you bought it
C.how much you pay for it D.who bought it for you
—______________do you think the little girl is crying?
—She could be crying for her mother.
A.How B.Why C.Who D.Whose
My teacher ______________my homework, can you see the big word "Good" on it?
A.checks B.will check C.has checked D.is checking
______________of the twins likes coffee, could you get some tea for them?
A.All B.Both C.None D.Neither
