皮皮学，免费搜题
登录
搜题
【单选题】
数控车床的自转位刀架，当手动操作换，从方向观察，只允许（）换刀。
A.
逆时针转动
B.
顺时针转动
C.
任意转动
D.
由指令控制
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【简答题】Student: Good morning, Professor Liu. ______I'm late. Professor: You are late every morning. You were late Tuesday, yesterday...Don't you have a watch?
查看完整题目与答案
【单选题】下列关于RA的关节病变不正确的是
A.
可累及全身所有关节，呈游走性
B.
受累以双手小关节、腕关节多见
C.
发作时关节有肿胀、疼痛、压痛并伴有晨僵
D.
关节周围组织常同时受累
E.
反复发作常导致关节畸形甚至强直
查看完整题目与答案
【单选题】听力原文：I was told to have been given an assignment by Professor Li. So now I have to check it with the professor. Is that right? (25)
A.
I have to pay the professor by the check, don't I?
B.
I should see the professor about the assignment, shouldn't I?
C.
Did the professor check my assignment right away?
D.
Did you see if the professor is all right?
查看完整题目与答案
【单选题】（）的测试内容必须以教学大纲、教材、教学内容为依据。
A.
水平测试
B.
学能测试
C.
成绩测试
D.
能力测试
查看完整题目与答案
【简答题】Bob: Professor Davis, I wonder if I could enroll in your biology course?Nancy: ______
查看完整题目与答案
【单选题】听力原文：[Student] Excuse me, Professor Carter. May I speak to you for a minute? [Professor] Sure. Come in. [Student] I'm Jenniffer. I'm taking your course in Population Studies. [Professor] Right. Well, ...
A.
Because he cannot finish her assignment as scheduled.
B.
Because he could not get the books she need.
C.
Because she cannot fully understand the assignment.
D.
Because she has difficulty understanding the reading materials.
查看完整题目与答案
【单选题】Student: Professor Wang, must I hand in the paper this week?Professor Wang: No, ______. You can hand it in next week.
A.
you mustn't
B.
you can't
C.
you needn't
D.
you shouldn't
查看完整题目与答案
【单选题】It was on a train _____ I was travlling to Xi’an _____ I made the acquaintance of the old professor from UK.
A.
that; where
B.
that; that
C.
which; that
D.
where; that
查看完整题目与答案
【单选题】圈距指在线圈( )方向上,两个相邻线圈对应点之间的( )距离。
A.
横列，竖直
B.
纵行，水平
C.
纵行，竖直
D.
横列，水平
查看完整题目与答案
【单选题】毛泽东提出中国共产党在抗日民族统一战线中的策略总方针是( )
A.
又联合又斗争,以斗争求团结
B.
争取多数,反对少数
C.
发展进步势力,争取中间势力,孤立顽固势力
D.
原则的坚定性和策略的灵活性相结合
查看完整题目与答案
相关题目：
【简答题】Student: Good morning, Professor Liu. ______I'm late. Professor: You are late every morning. You were late Tuesday, yesterday...Don't you have a watch?
查看完整题目与答案
【单选题】下列关于RA的关节病变不正确的是
A.
可累及全身所有关节，呈游走性
B.
受累以双手小关节、腕关节多见
C.
发作时关节有肿胀、疼痛、压痛并伴有晨僵
D.
关节周围组织常同时受累
E.
反复发作常导致关节畸形甚至强直
查看完整题目与答案
【单选题】听力原文：I was told to have been given an assignment by Professor Li. So now I have to check it with the professor. Is that right? (25)
A.
I have to pay the professor by the check, don't I?
B.
I should see the professor about the assignment, shouldn't I?
C.
Did the professor check my assignment right away?
D.
Did you see if the professor is all right?
查看完整题目与答案
【单选题】（）的测试内容必须以教学大纲、教材、教学内容为依据。
A.
水平测试
B.
学能测试
C.
成绩测试
D.
能力测试
查看完整题目与答案
【简答题】Bob: Professor Davis, I wonder if I could enroll in your biology course?Nancy: ______
查看完整题目与答案
【单选题】听力原文：[Student] Excuse me, Professor Carter. May I speak to you for a minute? [Professor] Sure. Come in. [Student] I'm Jenniffer. I'm taking your course in Population Studies. [Professor] Right. Well, ...
A.
Because he cannot finish her assignment as scheduled.
B.
Because he could not get the books she need.
C.
Because she cannot fully understand the assignment.
D.
Because she has difficulty understanding the reading materials.
查看完整题目与答案
【单选题】Student: Professor Wang, must I hand in the paper this week?Professor Wang: No, ______. You can hand it in next week.
A.
you mustn't
B.
you can't
C.
you needn't
D.
you shouldn't
查看完整题目与答案
【单选题】It was on a train _____ I was travlling to Xi’an _____ I made the acquaintance of the old professor from UK.
A.
that; where
B.
that; that
C.
which; that
D.
where; that
查看完整题目与答案
【单选题】圈距指在线圈( )方向上,两个相邻线圈对应点之间的( )距离。
A.
横列，竖直
B.
纵行，水平
C.
纵行，竖直
D.
横列，水平
查看完整题目与答案
【单选题】毛泽东提出中国共产党在抗日民族统一战线中的策略总方针是( )
A.
又联合又斗争,以斗争求团结
B.
争取多数,反对少数
C.
发展进步势力,争取中间势力,孤立顽固势力
D.
原则的坚定性和策略的灵活性相结合
查看完整题目与答案