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【单选题】
用白盒测试方法对下图所示的程序进行测试,设计了4个测试用例:1(x=0,y=3)、2(x=1, y=2)、3(x=-1,y=2)和4(x=3,y=1)。测试用例12实现了( )覆盖;若要完成路径覆 盖,则可用测试用例( )。
A.
①②
B.
②③
C.
①②③
D.
①③④
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【单选题】What we all know is that the old scientist, _______ life was hard in the past, still works very hard in his eighties.
A.
for whom
B.
for him
C.
for whose
D.
for which
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【单选题】We can find in the passage that it is hard to enjoy higher production because______.
A.
people are afraid of automation
B.
technology may change even more rapidly
C.
computers are not good at some work
D.
unemployment may emerge on a large scale
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【单选题】____is known to us all is that the old worker, ____life was hard in the past, still works hard in his seventies.
A.
As, whom
B.
What, whom
C.
It, whose
D.
What, whose
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【单选题】对8个月的小儿俯卧位姿势描述是正确的
A.
前臂伸直，手支撑，胸部及上腹部可以离开桌面，抬头达90°以上
B.
用双手或肘部支撑，胸部离开桌面但腹部不离开桌面爬行，
C.
可用手和膝关节爬，成为四爬，腹部可离开桌面
D.
可用手和脚支撑向前移动，称为熊步或高爬
E.
四肢自由伸展，支点在骶尾部，可有俯卧位翻身至仰卧位
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【单选题】is known to us all is that the old worker, 　　　life was hard in the past, still works hard in his sev
A.
____is known to us all is that the old worker, ____life was hard in the past, still works hard in his seventies. A．As; whom
B.
What; whom
C.
It; whose
D.
What; whose
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【单选题】is known to us all is the old scientist, for whom life was hard in the past, still works very hard in his eighties.
A.
What; what
B.
What; that
C.
That; what
D.
As; that
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【简答题】短文改错。 Some old people were talking the young and the old.They all            1. ________ agreed with old people were cleverer than the young.Then one              2. ________ of the old man said, 'But...
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【单选题】下面哪一项对8个月的小儿俯卧位姿势描述是正确的
A.
前臂伸直，手支撑，胸部及上腹部可以离开桌面，抬头达90°以上
B.
用双手或肘部支撑，胸部离开桌面但腹部不离开桌面爬行，称为腹爬，可见下肢交替动作
C.
可用手和膝关节爬，成为四爬，腹部可离开桌面
D.
可用手和脚支撑向前移动，称为熊步或高爬
E.
四肢自由伸展，支点在骶尾部，可由俯卧位翻身至仰卧位
查看完整题目与答案
【单选题】下面哪一项对8个月的小儿俯卧位姿势描述是正确的
A.
用双手或时部支撑,胸部离开桌面但腹部不离开桌面爬行,称为腹爬,可见下肢交替动作
B.
前臂伸直,手支撑,胸部及上腹部可以离开桌面,抬头达90度以上
C.
可用手和膝关节爬,成为四爬,腹部可离开臬面
D.
可用手和脚支撑向前移动,称为熊步或高爬
E.
四肢自由伸展,支点在低尾部,可由俯卧位翻身至仰卧位
查看完整题目与答案
相关题目：
【单选题】What we all know is that the old scientist, _______ life was hard in the past, still works very hard in his eighties.
A.
for whom
B.
for him
C.
for whose
D.
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【单选题】We can find in the passage that it is hard to enjoy higher production because______.
A.
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【单选题】____is known to us all is that the old worker, ____life was hard in the past, still works hard in his seventies.
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【单选题】对8个月的小儿俯卧位姿势描述是正确的
A.
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用双手或肘部支撑，胸部离开桌面但腹部不离开桌面爬行，
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可用手和膝关节爬，成为四爬，腹部可离开桌面
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查看完整题目与答案
【单选题】is known to us all is that the old worker, 　　　life was hard in the past, still works hard in his sev
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C.
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D.
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查看完整题目与答案
【单选题】is known to us all is the old scientist, for whom life was hard in the past, still works very hard in his eighties.
A.
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B.
What; that
C.
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D.
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查看完整题目与答案
【简答题】短文改错。 Some old people were talking the young and the old.They all            1. ________ agreed with old people were cleverer than the young.Then one              2. ________ of the old man said, 'But...
查看完整题目与答案
【简答题】本文作者先写自己对北国之秋的感受和向往,抒发 热爱 之情;接着作者选取了故都之秋的富有特征的景物,依次描写了 、 、 、 和 五种景观,表现了故都之秋 “ ”的特点;最后以 为主的表达方式抒写对故都之秋的眷恋之情。
查看完整题目与答案
【单选题】下面哪一项对8个月的小儿俯卧位姿势描述是正确的
A.
前臂伸直，手支撑，胸部及上腹部可以离开桌面，抬头达90°以上
B.
用双手或肘部支撑，胸部离开桌面但腹部不离开桌面爬行，称为腹爬，可见下肢交替动作
C.
可用手和膝关节爬，成为四爬，腹部可离开桌面
D.
可用手和脚支撑向前移动，称为熊步或高爬
E.
四肢自由伸展，支点在骶尾部，可由俯卧位翻身至仰卧位
查看完整题目与答案
【单选题】下面哪一项对8个月的小儿俯卧位姿势描述是正确的
A.
用双手或时部支撑,胸部离开桌面但腹部不离开桌面爬行,称为腹爬,可见下肢交替动作
B.
前臂伸直,手支撑,胸部及上腹部可以离开桌面,抬头达90度以上
C.
可用手和膝关节爬,成为四爬,腹部可离开臬面
D.
可用手和脚支撑向前移动,称为熊步或高爬
E.
四肢自由伸展,支点在低尾部,可由俯卧位翻身至仰卧位
查看完整题目与答案