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【多选题】
平面环形交叉口不适用于( )交叉口。
A.
四条以上道路交汇的交叉口交通量较大
B.
左转交通量较大
C.
多条道路并汇的交叉口和右转交通量较大
D.
多条道路交汇的交叉口和左转交通量较大
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举一反三
【多选题】程序的正当表现在程序的( )
A.
合法性
B.
合理性
C.
参与性
D.
中立性
E.
公开性
【单选题】The murder took place around ten o' clock p. m. on June 10. Thirty-two people watched Kitty being killed right beneath their windows. She was their neighbor. Yet, none of the 32 helped her. Not even o...
A.
Because they were afraid to be killed.
B.
Because they were cruel in their hearts.
C.
Because they thought others would help.
D.
Because they didn't notice the emergency,
【单选题】According to paragraph 2, what causes continents to move one or two centimeters each year?
A.
Hot rock.
B.
The Earth's mantle.
C.
Oceanic crust.
D.
Mid-ocean ridges.
【单选题】D o es this essay focus on causes or effects?
A.
causes
B.
effects
【多选题】切屑有( )等几种形态。
A.
带状切屑
B.
条状切屑
C.
崩碎切屑
D.
节状切屑
【多选题】切屑的形态多种多样,归纳起来主要有( )等几种。
A.
带状
B.
节状
C.
崩碎
D.
粒状
【单选题】机用平口钳与台虎钳有所不同,其螺旋机构属于( )
A.
螺母固定,螺杆又转又移
B.
螺杆固定,螺母又转又移
C.
螺杆原位转动,螺母直线移
D.
螺母原位转动,螺杆直线移
【简答题】()是Real公司的一种视频格式,其特点是压缩比高,画面高清,是视频存储的优选格式,兼容性差,播放、编辑、应用()。
【单选题】According to the talk ,what are the two causes of declining business school enrollments?
A.
Lack of necessity for an MBA degree and an economic recession.
B.
Low salary and foreign competition.
C.
Few MBA schools and fewer entry-level jobs.
D.
Shrinking job market and economic prosperity.
【单选题】演讲的主体要严密,下列哪一项不是主体的方式。()
A.
并列式
B.
渐进式
C.
原因式
D.
融合式
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