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【单选题】
对于单层厂房横向定位轴线,下列哪些说法是不正确的?( ):A.
确定了吊车梁的跨度
B.
确定了屋面板的跨度
C.
确定了屋架的跨度
D.
确定了屋架的间距
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举一反三
【单选题】Without the sun s light______the earth s surface, no life could exist on the earth.
A.
warms
B.
warmed
C.
warming
D.
to warm
【单选题】患者女性,29岁。平素月经规律,周期为28天,持续时间为4天,末次月经是5月7号,今天是5月14号,其子宫内膜的变化处于
A.
月经期
B.
增生期
C.
分泌期
D.
月经前期
E.
初潮期
【单选题】Man has become master of the earth' s surface. He is constantly probing into the earth' s depths and into the atmosphere' s upper reaches. Yet it is doubtful whether man, with 'all of his intelligence...
A.
rival man as master of the earth
B.
are as firmly established on the earth as man
C.
are more vigorous than man
D.
are more firmly established on the earth than man
【简答题】6- اجعل كل جملتين في جملة واحدة مع التغيير اللازم كما في المثال أ) قرأت قصةً رائعة ب) وبطلةُ القصة فتاة في ثمانية عشر ربيعًا
【单选题】在Dreamweaver中,想要使用户在点击超链接时,弹出一个新的网页窗口,需要在超链接中定义目标的属性是( )。
A.
parent
B.
_blank
C.
_self
D.
_top
【简答题】About 71 percent of the earth’s suce is c________ by water.
【单选题】Without sun's light ______ the earth's surface, no life could exist on the earth.
A.
warms
B.
warmed
C.
to warm
D.
warming
【单选题】Without the sun's light _____ the earth's surface, it would be so cold that life could not exist on the earth.
A.
warms
B.
warmed
C.
warming
D.
to warm
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