检验机床工作精度,精车端面试验中,工件端面只允许( )。A.中凸 B.平 C.中凹

题型:单项选择题

问题:

检验机床工作精度,精车端面试验中,工件端面只允许( )。

A.中凸

B.平

C.中凹

D.无规则的凹凸

考点:资产评估师机电设备评估基础机电设备评估基础
题型:单项选择题

关于目前国家实行的法定企业职工退休年龄,下列表述中正确的有()。

A.从事井下、高温、高空、特别繁重体力劳动的,女年满50周岁

B.从事井下、高温、高空、特别繁重体力劳动的,男年满55周岁

C.因病或非因工致残,由医院证明并经劳动鉴定委员会确认完全丧失劳动能力的,女年满45周岁

D.因病或非因工致残,由医院证明并经劳动鉴定委员会确认完全丧失劳动能力的,男年满55周岁

题型:单项选择题

语法填空(共10小题,每小题1.5分,满分15分)

阅读下面短文,根据上下文填入适当的词语,或使用括号中的词语的适当形式填空,并将答案填写在答卷标号为31~40的相应位置。

When someone says “Well, I guess I’ll face the music.”, he doesn’t mean that (31)_______

is planning to go to a concert. It is something far less happy, as you are (32)________ (call) in by your boss to explain why you did this or did that, or (33)______you did not do this or that.

At some time (34)______ another, every one of us has to “face the music”, (35)________

(especial) as children, we can all remember father’s angry words “I want to talk to you!” And it was only because we did not listen to him. (36)_____ a bad thing it was!

In the middle or at the end of every term, some students have to “face the music”. The result of the exam will decide (37)______they will have to face the music or not. There might be parents’ blame and the contempt (轻视) of the teachers and other (38)___________(classmate).

The phrase “to face the music” is well known to every American, (39)_____ or old. It is at least 100 years old. It originally means that you have to do something (40)_______ (brave), no matter how terrible the whole thing might be, because you know you have no choice.

题型:单项选择题

重症肌无力者可采用胸腺放射治疗,一般适用下列哪种情况的病人

A.老年人

B.病程短

C.进展快

D.年轻女性

E.壮年男性

题型:单项选择题

在创建线程时可以显式地指定线程组,此时可供选择的线程构造方法有( )种。

A.1

B.2

C.3

D.4

题型:单项选择题

()是指受损的创造力在压力过后仍然还保留着,甚至会渗透到以后的生活里。

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