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【单选题】
Can you show me ______ B an e-mail? [     ]
A.
send
B.
how to send
C.
what to send
D.
to send
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【单选题】Which one is the effect of smoking?
A.
Someone smoke for cool appearance and someone are influenced by their family.
B.
Some people use a cigarette as a crutch to be part of a group.
C.
Smoking, for long term is very hazardous to your lungs for it can lead to lung cancer or throat cancer.
D.
Go cold turkey and never light up another cigarette.
【单选题】The sun____________ rises(升起) inthemorning.
A.
usually
B.
always
C.
never
【单选题】下面属于白盒测试方法的是()
A.
判定-条件覆盖
B.
因果图法
C.
等价类划分法
D.
错误推测法(猜错法)
【简答题】“物质的组成与结构决定物质的性质”是化学学科中的重要观点。按照这一观点讨论下面的问题 (1)酸溶液具有一些共同的化学性质,是因为酸溶液中都含有 ; 碱溶液也具有一些共同的化学性质,是因为碱溶液中都含在 . 因此,酸溶液与碱溶液反应一定能生成 _. 例如 . (2)过氧化氢是一种常见的杀菌消毒剂,其原因是过氧化氢分子中含有一种叫做“过氧基”(下图 中虚线框标出的部分)的结构。据此推测下列②--- ④...
【判断题】顺光也叫正面光,光源从摄像机相对方向照射物体。由于光线照射较为平均,能照亮物体的全貌,被摄物体色彩也比较鲜明,在画面中能表现出更多的细节。
A.
正确
B.
错误
【判断题】受压构件宜采用较高强度等级的混凝土和高强度钢筋。
A.
正确
B.
错误
【简答题】太阳升起。 sun, rises, the
【单选题】下面属于白盒测试方法的是
A.
因果图法
B.
错误推测法(猜错法)
C.
判定-条件覆盖
D.
等价类划分法
【简答题】Read the paragraph below, looking for the one effect and the four causes. 1 Why do people daydream? 2 One reason is boring jobs that are tolerable only when workers imagine themselves doing something ...
【简答题】Read the paragraph below, looking for the one effect and the four causes. 1 Why do people daydream? 2 One reason is boring jobs that are tolerable only when workers imagine themselves doing something ...
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