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【判断题】
命令cp src/*.[ch]可以把src目录下的C语言源程序文件拷贝到当前目录。
A.
正确
B.
错误
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参考答案:
举一反三
【判断题】凡未加存储种类说明的变量均视为自动变量。
A.
正确
B.
错误
【单选题】The postman comes at 6:30 in the morning, ____ time I am usually fast asleep.
A.
when
B.
at which
C.
which
D.
that
【简答题】Look! Linda is running ________________(fast) and ________________(fast). I am sure she will win.
【单选题】I am busy ____ for the entrance examination, so I can’t help ____housework at home.
A.
.preparing; doing
B.
preparing; to do
C.
.to prepare; doing
D.
.to prepare; to do
【单选题】道德以( )为评价方式
A.
善恶
B.
好坏
C.
良心
D.
义务
【单选题】— Are you going to Beijing by plane? — It's fast, but expensive. So I am not sure. I_____ take a train. [     ]
A.
should
B.
may
C.
must
D.
will
【单选题】—“Crash diets” make us lose weight fast and I am all into that. —But it_______better to work out.
A.
had
B.
would be
C.
wouldn’t have been
D.
must have been
【单选题】免疫缺陷最主要的临床特征是
A.
易发生恶性肿瘤
B.
易伴自身免疫病
C.
多系统受累且症状多样
D.
易患感染
E.
原发性免疫缺陷多为基因缺陷所致
【单选题】-Can the horse run fast? - Yes, _____. [     ]
A.
it can
B.
it can't
C.
I am
【简答题】阅读理解。 There's no doubt that fast food has become an important part of modern life, especially among agers. According to research, in the UK 80% of meals are eaten outside the home. And more than 5...
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