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【单选题】
刀具的主偏角和副偏角都在( )。[单选题]
A.
正交平面内
B.
基面内
C.
切削平面内
D.
假定工作平面内
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参考答案:
举一反三
【单选题】. We all demanded the new type of machine ____________   put into use as soon as possible.
A.
refer to
B.
referred to be
C.
refer to be
D.
referring be
【简答题】"Did you read the book last week?" he said. ----He _____ ______ I had read the book the week ________.
【简答题】Last week Mrs Milly went to London. She does not know London very well,and she lost her way. Suddenly, she saw a man near a bus stop.” I can ask him the way,” she said to herself. “Excuse me,” she sai...
【单选题】听力原文:Because I was busy when I read the book, I hadn't finished the last four chapters but I did the first five. How many chapters did the speaker finish reading?
A.
He read all the chapters except the last four.
B.
He read only the first four.
C.
He read the first five chapters later.
D.
He read half of the book.
【判断题】蒸汽供暖系统是利用蒸汽凝结时放出的汽化潜热来供暖的
A.
正确
B.
错误
【简答题】When we donate blood, a small amount is usually taken in advance for at least ABO and Ph systems typing. If you are O+, the O is your ABO type and the + is your Rh type. It is possible to be A, B, AB,...
【简答题】English Teacher Needed We are one of the biggest English Teacher agency in China, we refer lots of foreign teacher/employee to university or company daily. We provide this service to teacher for free....
【简答题】“Did you read the book last week?” he said. He ____1___ ____2___ I had read the book the week __3_____ or not.
【单选题】He read the book _I got yesterday.
A.
which
B.
that
C.
this
D.
what
【简答题】" Did you read the book last week?" he said. He _______ _________ I had read the book the week ________.
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