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【判断题】
统计分组是统计整理的第一步。( )A.
正确
B.
错误
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举一反三
【单选题】this river is _____that one
A.
As three times as long
B.
Threes times long
C.
Three times the length of
D.
Longer three times than
【单选题】This river is so big that it is impossible to build a _______ under it without modern technology. A. canal B. tunnel C. channel D. cable This river is so big that it is impossible to build a _______ u...
A.
canal
B.
tunnel
C.
channel
D.
cable
【单选题】廖某,女性,26岁,近一个月来因不规则发热、乏力、体重减轻而入院,经检查发现有房间隔缺损,并初步诊断合并亚急性细菌性心内膜炎,医嘱行血培养。采血量至少为
A.
20ml
B.
10ml
C.
5ml
D.
3ml
E.
1ml
【单选题】廖某,女性, 26 岁,近一个月来因不规则发热、乏力、体重减轻而入院,经检查发现有房间隔缺损,并初步诊断合并亚急性细菌性心内膜炎,医嘱行血培养。采血量至少为
A.
20ml
B.
15ml
C.
10ml
D.
5ml
E.
2ml
【单选题】Long Conversation 1
A.
To go to the park.
B.
To dance.
C.
To see a movie.
D.
To eat dinner.
【单选题】若有以下程序段:int a=3,b=4; a=a^b;b=b^a;a=a^b; 则执行以上语句后,a和b的值分别是()。
A.
a=4,b=4
B.
a=3,b=3
C.
a=3,b=4
D.
a=4,b=3
【单选题】(Long Conversation 1)5.
A.
The man will pay for two tickets.
B.
They will not go to the concert together.
C.
The woman has a part time job.
D.
They don't like pop music.
【单选题】若有以下程序段:int a=3,b=4; a=a^b;b=b^a;a=a^b;则执行以上语句后,a和b的值分别是
A.
a=3,b=4
B.
a=4,b=3
C.
a=4,b=4
D.
a=3,b=3
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