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【单选题】
[单选题]剖分式滑动轴承常用定位销和轴瓦上的_____来止动。A.
凸台
B.
沟槽
C.
销、
D.
螺
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【简答题】单词拼写： 76. Light , heat, and electricity are different forms of e____________. 77. Eating more vegetable and less fat will greatly b___________ your health. 78. The a_________ size for British schools ...
【判断题】下面语篇中句(2)是关于insect-eaters如何取得水分的。 (1)Animals in the desert have a problem getting water and keeping it. (2)Insect-eaters get their liquids from their food. (3)Most desert dwellers avoid the drying hea...
A.
正确
B.
错误
【单选题】The phrase 'heat recovery' refers to a ______.
A.
method of concealing the source of heat
B.
special form. of air-conditioning
C.
supplementary hot water system
D.
way of reclaiming and re-using heat
【简答题】眼动跟踪眼动跟踪技术中使用的两种图像处理方法，即可见光谱成像和（ ）成像。
【判断题】下面语篇的句(6)-句(8)是关于reptiles如何保持水分的。 (1)Animals in the desert have a problem getting water and keeping it. (2)Insect-eaters get their liquids from their food. (3)Most desert dwellers avoid the drying hea...
A.
正确
B.
错误
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