皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【单选题】
2008年北京奥运吉祥物，其外材料为纯羊毛，内充物是PET材料，该材料的化学式是（COC 6 H 4 COOCH 2 CH 2 O）n．PET材料是（　　）
A.
金属材料
B.
有机高分子材料
C.
非金属材料
D.
无机高分子材料
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案：
举一反三
【单选题】Though he tried many ways to solve the problem, ______ worked; he decided to turn to his tutor for help. [     ]
A.
none of which
B.
all of them
C.
none of them
D.
all of which
查看完整题目与答案
【单选题】In the last paragraph, what does the sentence 'He belongs to the world' mean?
A.
Because he mastered six languages and had been to many countries.
B.
Because he became the friend of all humanity as a man.
C.
Because he was a scientist, he tamed lightning he invented lightning rod (避雷针), and gave light to all the world.
D.
Because he was showered with all the high degrees the colleges of the world could give.
查看完整题目与答案
【简答题】The following are two types of attitudes toward creativity and basic skills. Which one belongs to the Chinese and which one belongs to the Westerners? A) giving priority to developing skills at an ear...
查看完整题目与答案
【单选题】The man had no choice but ________ the fact that he was not good at math and decided to turn to something else. [     ]
A.
accepted
B.
accepting
C.
accept
D.
to accept
查看完整题目与答案
【单选题】The little boy decided to turn in the wallet and ________. [     ]
A.
so will he
B.
so he wall
C.
so did he
D.
so he did
查看完整题目与答案
【单选题】Which of the following newspapers belongs to the United States?
A.
The Wall Street Journal.
B.
Evening Post.
C.
The Globe and Mail.
D.
The Guardian.
查看完整题目与答案
【单选题】— I heard Henry had decided to turn art to business. — Yes, he has great talent but he has lost his ______. [     ]
A.
faith
B.
failure
C.
course
D.
case
查看完整题目与答案
【单选题】The following are two types of attitudes toward creativity and basic skills. Which one belongs to the Chinese and which one belongs to the Westerners? A) giving priority to developing skills at an ear...
A.
The Chinese
B.
The Westerners
查看完整题目与答案
【单选题】______about the exam that he decided to turn to Mr. Zhang for help.
A.
So curious he was
B.
So curious was he
C.
Such curious he was
D.
Such curious was he
查看完整题目与答案
【单选题】He promised me to be here at one o'clock, but he didn't _____. [     ]
A.
turn up
B.
turn down
C.
turn in
D.
turn out
查看完整题目与答案
相关题目：
【单选题】Though he tried many ways to solve the problem, ______ worked; he decided to turn to his tutor for help. [     ]
A.
none of which
B.
all of them
C.
none of them
D.
all of which
查看完整题目与答案
【单选题】In the last paragraph, what does the sentence 'He belongs to the world' mean?
A.
Because he mastered six languages and had been to many countries.
B.
Because he became the friend of all humanity as a man.
C.
Because he was a scientist, he tamed lightning he invented lightning rod (避雷针), and gave light to all the world.
D.
Because he was showered with all the high degrees the colleges of the world could give.
查看完整题目与答案
【简答题】The following are two types of attitudes toward creativity and basic skills. Which one belongs to the Chinese and which one belongs to the Westerners? A) giving priority to developing skills at an ear...
查看完整题目与答案
【单选题】The man had no choice but ________ the fact that he was not good at math and decided to turn to something else. [     ]
A.
accepted
B.
accepting
C.
accept
D.
to accept
查看完整题目与答案
【单选题】The little boy decided to turn in the wallet and ________. [     ]
A.
so will he
B.
so he wall
C.
so did he
D.
so he did
查看完整题目与答案
【单选题】Which of the following newspapers belongs to the United States?
A.
The Wall Street Journal.
B.
Evening Post.
C.
The Globe and Mail.
D.
The Guardian.
查看完整题目与答案
【单选题】— I heard Henry had decided to turn art to business. — Yes, he has great talent but he has lost his ______. [     ]
A.
faith
B.
failure
C.
course
D.
case
查看完整题目与答案
【单选题】The following are two types of attitudes toward creativity and basic skills. Which one belongs to the Chinese and which one belongs to the Westerners? A) giving priority to developing skills at an ear...
A.
The Chinese
B.
The Westerners
查看完整题目与答案
【单选题】______about the exam that he decided to turn to Mr. Zhang for help.
A.
So curious he was
B.
So curious was he
C.
Such curious he was
D.
Such curious was he
查看完整题目与答案
【单选题】He promised me to be here at one o'clock, but he didn't _____. [     ]
A.
turn up
B.
turn down
C.
turn in
D.
turn out
查看完整题目与答案
参考解析：
知识点：
题目纠错 0
发布
创建自己的小题库 - 刷刷题