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【单选题】
关于安全带下列描述错误的是()
A.
所有安全带可采用一个快拆搭扣连接,也可以采用挂锁系统
B.
反潜带可以安装至车架耳片,或包绕在一个车架构件周围。允许通过一个坚硬车架或座椅构件对反潜带进行重新定向。经重新定向的反潜带不得包括一个大于30度的弯曲
C.
肩带必须绕一个水平钢管(在满足B8.3.1防滚架次要构件要求的RRH内侧焊接而成)而组成环形
D.
肩带两侧安装点间距必须在178mm至229mm之间
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举一反三
【单选题】Zhao Benshan, whose overwork _______ his health failure last year, is said to perform in the coming Spring Festival Gala on CCTV.
A.
submitted to
B.
admitted to
C.
contributed to
D.
subscribed to
【单选题】—Were you pleased to watch the short story play by Zhao Benshan and Song Dandan at the Spring Festival Evening? —______ pleased,even excited.
A.
More than
B.
No more than
C.
Not only
D.
More or less
【判断题】李约瑟《中国科学技术史》的写作方式基本上成为了近代中国科技史的写作的统一范本。()
A.
正确
B.
错误
【单选题】Zhao Benshan,whose overwork his health failure last year,failed to perform in the Spring Festival Gala on CCTV. [     ]
A.
submitted to
B.
admitted to
C.
contributed to
D.
subscribed to
【单选题】— _______ do you think is the ________ actor? — I think Zhao Benshan is. [     ]
A.
What, funiest
B.
Who, funniest
C.
Who, funiest
D.
What, funniest
【单选题】佛汝德数Fr>1,则下列选项那一项是正确的( )
A.
h>hk,急流
B.
h<hk,缓流
C.
h=hk,临界流
D.
h<hk,急流
【单选题】Zhao Benshan _____ funny when he is in the play. [     ]
A.
look
B.
looks
C.
looking
D.
looked
【单选题】下列情况一般不宜实施肺癌放射治疗,但应除外( )
A.
健康状况不佳,呈恶病质者
B.
高度肺气肿或癌变范围广泛者
C.
全身或胸膜、肺广泛转移者
D.
中央型肺癌累及纵隔、肺门淋巴结者
E.
癌性空洞或巨大肺癌
【单选题】—It’s said that Zhao Benshan as well as Xiao Shenyang flew to ChongQing in his own plane . —Really, When was ________? —_________ was in April when the closing ceremony of the 2009 Three Gorges Intern...
A.
that This
B.
this It
C.
it This
D.
that It
【单选题】Zhao Benshan, whose overwork ______ his health failure, didn’t perform in the 2012 Spring Festival Gala on CCTV.
A.
submitted to
B.
admitted to
C.
contributed to
D.
subscribed to
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