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【单选题】
当安全阀需要进行气密试验时,不允许泄漏应当持续的时间是:()
A.
2min
B.
3min
C.
4min
D.
5min
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【判断题】1162影响管理层次的最主要因素是企业的业务性质。
A.
正确
B.
错误
【单选题】—Why do you like Jack? —Because he is honest boy.
A.
a
B.
an            
C.
the
【单选题】His arm is all right. He___ go and see the doctor.
A.
don't have to
B.
haven't to
C.
doesn't have to
【单选题】.—Why, Jack! Someone seems to have called you over there. —Yes? I ________ that.
A.
am not realizing
B.
haven’t realized
C.
didn’t realize
D.
don’t realize
【单选题】His arm is all right. he ____ go and see the doctor.
A.
has not to
B.
don't have to
C.
haven't to
D.
doesn't have to
【单选题】His arm is all right. He_ go and see the doctor.
A.
has not to
B.
don't have to
C.
haven't to
D.
doesn't have to
【单选题】His arm is all right. He _____see the doctor.
A.
must
B.
mustn't
C.
have to
D.
doesn't have to
【单选题】— Why didn't you come and open the door for me, dear? — Sorry, Jack. I _____ in the kitchen and didn't hear you. [     ]
A.
was cooking
B.
am cooking
C.
have cooked
D.
will cook
【单选题】下列各组词语中 , 加点字解释有错误的一项是 ( )
A.
.若即若离 ( 接近 , 靠近 ) 杂乱无章 ( 条理 ) 沉沦之渐 ( 渐渐 )
B.
.前瞻后顾 ( 向前看 ) 至高无上 ( 最 ) 置之度外 ( 考虑 )
C.
.不欺暗室 ( 昧心 ) 神乎其神 ( 文言语气助词 ) 唯唯诺诺 ( 表示听从 )
D.
.无与伦比 ( 类 ) 长治久安 ( 太平 ) 横征暴敛 ( 搜刮 )
【单选题】下列各组词语中 , 加点字解释有误的一项是 ( )
A.
摧山坼地 ( 裂开 ) 妖童媛女 ( 艳丽 ) 浅尝辄止 ( 就 )
B.
一蹴而就 ( 踏 ) 沸反盈天 ( 充满 ) 金石可镂 ( 雕刻 )
C.
鹰击长空 ( 搏击 ) 长歌当哭 ( 应当 ) 有史可稽 ( 核查 )
D.
永垂不朽 ( 流传 ) 云蒸霞蔚 ( 弥漫 ) 峥嵘岁月 ( 不平凡 )
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