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【多选题】
自动变速器中,行星齿轮系统的主要功用有:A.
实现前进档
B.
实现倒挡
C.
实现空挡
D.
锁止停车轮
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皮皮学刷刷变学霸
举一反三
【单选题】原文: On most measures, the children of married couples are already more likely to fare better than those with single parents.
A.
从大多数方面来看，婚生子女比那些有单亲父母的孩子更有可能获得成功。
B.
从大多数方面来看，婚生子女比与单亲父母生活的孩子更有可能获得成功。
C.
从大多数方面来看，父母已经婚的子女比与单亲父母生活的孩子更有可能获得成功。
D.
从大多数方面来看，婚生子女比单亲父母生的孩子更有可能获得成功。
【简答题】阅读理解： Most couples who get married or decide to live together generally plan to have children. Several years ago, people thought that having big families was common and this was seen as an advantage. ...
【简答题】Passage 1 About 79 percent married couples, who ended up getting divorced after separation, suggest new estimates of the incidence and length of separations. "Separation is very common and is more com...
【单选题】Like most married couples we've had our ( ), but life's like that.
A.
fortunes and misfortunes
B.
sound and safe
C.
scrimp and save
D.
ups and downs
【简答题】Most married couples in China are subjected to 1. ______________ , which is introduced in 1979 to curb 2. ______________ population growth. It is believed to have pred 3. ______________ births si...
【单选题】若f=a*x^2+b*x+c是一个符号表达式,则symvar(f)的值是( )
A.
[a,b,c,x]
B.
[x,c,b,a]
C.
[x,a,b,c]
D.
[c,b,a,x]
【单选题】Like most married couples we ’ ve had our _______ , but life is always like that.
A.
determination
B.
sense
C.
ups and downs
D.
remark s
【判断题】Most new couples prefer to get married in June, just for its beautiful weather.
A.
正确
B.
错误
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