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【多选题】
以下属于文献外部特征的是A.
书名
B.
ISBN号
C.
分类
D.
著者
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】The 3-year-oid boy was found _____ in the bathroom. Nobody knows how and when he _____. [ ]
A.
dying, died
B.
dead, dying
C.
dead, died
D.
died, dying
【简答题】In what now seems like the prehistoric times of computer history, the early post-war era, there was a quite widespread concern that computers would take over the world from man one day. Already today,...
【单选题】对下面的程序描述正确的是( )。 #include V oid main( ) { int x=3,y=5; if (x=y-4)printf( “ * ” ); else printf( “ # ” ); }
A.
有语法错误，不能通过编译。
B.
输出 *
C.
可以通过编译，但是不能通过连接，因而不能运行。
D.
输出 #
【简答题】The world’s population is increasing at an ever-fast rate, with severe consequences for the natural environment. For example, in 1989 there were 5.3 billion people in the world, or 93 million more tha...
【单选题】He looks sad. Let’s cheer him up .
A.
let him down.
B.
Make him happy
C.
make him pleasure
D.
disappoint him
【单选题】The suffixes -ic, -ous, -al, and -oid are found in
A.
adjectives
B.
nouns
C.
verbs
D.
roots
【简答题】当三极管的发射结正偏,集电结反偏时,三极管处于()状态。
【单选题】Why not ____?
A.
let him to go home
B.
to let him go home
C.
let him go home
D.
to let him to go home
【单选题】Bill asked his father _____ and play football. [ ]
A.
let him to go
B.
let him to
C.
to let him go
D.
to let him to go
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