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【判断题】
灭火器根据操作使用方法不同可以分为手提式灭火器和推灭火器。A.
正确
B.
错误
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举一反三
【单选题】The celebrations of NAFTA's 10th anniversary are far more muted than those involved in its creation might have hoped. In the United States, the North American Free Trade Agreement has failed to fulfil...
A.
Without the North American Free Trade Agreement, Mexico would have developed better.
B.
Wall Street lenders did not help Mexico recover from the financial crisis of December 1994.
C.
Not all the citizens in Mexico suffer from the low price of corn.
D.
Mexico have natural advantage over China.
【单选题】()设置从左上角开始(到右下角)的线性渐变,起点是红色,慢慢过渡到蓝色。
A.
background: linear-gradient(to right, red , blue);
B.
background: linear-gradient(to bottom right, red , blue);
C.
background: linear-gradient(red, blue);
D.
background: radial -gradient(to bottom right, red , blue);
【单选题】The police are _________ the records of all those involved in the crime.
A.
coming through
B.
looking into
C.
making over
D.
seeing to
【单选题】下列关于CSS3渐变的说法中,错误的是( )
A.
渐变是两种或多种颜色之间的平滑过渡
B.
线性渐变通过“background-image:linear-gradient（参数值）;”来设置
C.
线性渐变中to top代表从上到下
D.
径向渐变通过“background-image:linear-gradient（参数值）;”来设置
【单选题】Involved fathers are those who______.
A.
have nothing in common with traditional fathers
B.
involve themselves in what a father should do
C.
follow their fathers and grandfathers' footsteps
D.
hold that husband and wife have equal rights and responsibility
【单选题】All the elder people ______ at the party were those _____involved in (参与)community service.
A.
thankful; honestly
B.
interested; eagerly
C.
present; actively
D.
important; patiently
【简答题】The police are ________ the records of all those involved in the crime. A) looking into B) looking after C) looking out D) looking on
【单选题】下列关于CSS3渐变的说法中，错误的是（）
A.
渐变是两种或多种颜色之间的平滑过渡
B.
线性渐变通过“ background-image:linear-gradient( 参数值 ); ”来设置 线性渐变中 to top 代表从上到下
C.
线性渐变中 to top 代表从上到下
D.
径性渐变通过“ background-image:linear-gradient( 参数值 ); ”来设置
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