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【单选题】
精车刀的前角应取( )。A.
正值
B.
0°
C.
负值
D.
不确定
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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皮皮学刷刷变学霸
举一反三
【简答题】Whether the thesis is ________ or not is one of the most important index to grant a BA degree to the student. 毕业论文合格与否已成为检验学生是否被授予学士学位的最重要的指标之一。
【单选题】The most delicious bread in the world ______ by Mom. Please wait an hour to enjoy it.
A.
bakes
B.
is baked
C.
is baking
D.
is being baked
【简答题】眼需要做哪些调节,才能看清近处物体。
【多选题】The most impressive section of the Yangtze river is the three Yangtze River gorges:
A.
Qutang Gorge
B.
Ba Wu Gorge
C.
Xiling Gorge
D.
Wu Gorge
【简答题】完形填空。阅读下面短文，掌握其大意，然后从各小题所给的四个选项中选出最佳选项。 I think that the most basic and powerful way to connect to another person is to listen. Just listen. When people are 1 , there's no need to do 2 but receive the...
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