【名词&注释】
化合价(valence)
[单选题]下列关于本文论点的说法正确的是 （）
A. 幽默是金。
B. 幽默是珍贵的，有魅力的。
C. 幽默是一种高雅的艺术。
D. 我们要创造幽默来为我们的生活增添喜悦和收获。
查看答案&解析
点击获取本科目所有试题
举一反三：
[单选题]You'dbettergoandfindapersonyoucantrustand____.
A. knowwhathappens
B. learnfromthem
C. askforhelp
D. makethemlonely
[单选题]22． Who else gives children some homework to do except their teachers?
A. Their parents．
B. Other students．
C. The children themselves．
D. Nobody else．
[单选题]This passage can be classified as________.
A. an advertisement
B. a book review
C. a feature story
D. A news report
[单选题]AMy name is Philip．Now I live in Beijing．On Sundays my father often takes me to movies． My favourite movies are action movies． My father likes them， too． Many young people like this kind of movies， because they are exciting． My good friend， Jim likes thrillers best． I don-t like thrillers． I think they are scary and boring． Jim likes Beijing Opera， too． And he wants to be a Beijing Opera artist．
A. When does Philip often go to movies with his father?
B. Sundays
C. Birthday
D. Festival
E. Mondays
[单选题]9． —How much are these white shoes?—_________．
A. It's 10 yuan
B. It's 10 yuans
C. They're 10 yuan
D. They're 10 yuans
[单选题]被蚊虫叮咬后。涂些含有碱性物质(如NH3·H2O)的药水，可减轻痛痒NH3·H2O中的N元素的化合价为
A. -3
C. +3
D. +5
[单选题]The author of the passage insists that learning the arts_________.
A. requires great efforts
B. demands real passion
C. is less natural than learning maths
D. is as natural as learning a language
[单选题]17．
A. most
B. least
C. more
D. less
[单选题]Canada is the second largest country in the world． It is over 7,000 kilometres from the (11) coastc海岸) to the east．lt (12) six time zones． (13) it is 9 am in Vancouver on the west coast ,it is l:30．pm in St John's on the east coast．'
English and French (14) the two mamlanguages in Canada． About 60 percent of (15) people speak English ,and about 25 percent speak French． More (16 ) 70 percent of its popu-lation live in cities near the US border(边境)．
Ottawa is the capital． Every year millions of tourists go there to (17) museums and take part in the cultural(文化的) activities． Toronto is the largest city of the country (18) about 2.5 million people． Montreal is (19) second biggest French-speaking city in the world． The maple leaf is the nauonal symbol of Canada． The Canadian flag has a red maple leaf on a red(20) white background．
( )11．
A. About 60 percent of (15) people speak English ,and about 25 percent speak French． More (16 ) 70 percent of its popu-lation live in cities near the US border(边境)．
B. Every year millions of tourists go there to (17) museums and take part in the cultural(文化的) activities． Toronto is the largest city of the country (18) about 2.5 million people． Montreal is (19) second biggest French-speaking city in the world． The maple leaf is the nauonal symbol of Canada． The Canadian flag has a red maple leaf on a red(20) white background．
D. west
E. east
F. south
G. north
本文链接：https://www.zhukaozhuanjia.com/download/jzrqoy.html
