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【多选题】
下列关于铝罐垃圾处理的说法正确的是______。A.
所有铝罐都能回收
B.
铝罐中的液体清除,防止滋生蚊虫
C.
把铝罐压平,减少其体积,方便收藏
D.
不应将垃圾塞入罐中,妨碍回收
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皮皮学刷刷变学霸
举一反三
【单选题】The biggest problem you generally encounter while towing a single tow astern is（）.
A.
the catenary dragging on the bottom
B.
swamping of the tow
C.
the tow tending to dive
D.
yaw
【简答题】设x，y均为int型变量，描述“ｘ，ｙ符号相异”的表达式是 [填空(1)] 。A. x*y<0< /div>
【简答题】设x,y均为int型变量,描述“x,y符号相异” 的表达式是( )
【单选题】A set of several similar genes, formed by duplication of a single original gene, and generally with similar biochemical functions are called
A.
gene family
B.
chromosome
C.
genome
D.
nucloetide
【单选题】What are our cultural beliefs?
A.
Single parent is generally less happy.
B.
Couples are unhappy with kids.
C.
It's a tradition for couples to have kids.
D.
Having kids makes parents happy.
【判断题】Early teapots are big by western standards because they are generally designed for a single drinker.
A.
正确
B.
错误
【单选题】What does Mayes think is at the root of the survival problem facing the music industry?
A.
The unprecedented speed of technological development.
B.
Unrealistic legal advice and practice.
C.
Its failure to adopt an appropriate pricing strategy.
D.
The rapidly changing nature of contemporary music.
【单选题】听力原文： It is generally thought that Arabic is a single language, spoken, written and understood by people in countries as widely separated as Iraq, Egypt and Morocco, but this is not so. It is only wri...
A.
Colloquial Arabic is the everyday spoken language, which varies from country to country.
B.
Arabic is just one language that all Arabs understand, speak and write.
C.
Classical Arabic and Modem Arabic are two different kinds of written Arabic.
D.
Pan-Arabic provides a means of communication between educated people of different Arab nationalities.
【简答题】设x,y均为int型变量,描述“x,y符号相同” 的表达式是( )。
相关题目：
【简答题】设x，y均为int型变量，描述“ｘ，ｙ符号相异”的表达式是 [填空(1)] 。A. x*y<0< /div>