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双胎妊娠(twin pregnancy)
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单羊膜囊双胎妊娠(monoamniotic twins pregnancy)
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9100BTS的900M的TWIN载频是()名字。
A . TRAG
B . TRAD
C . TGT09
D . TGT18
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On a twin-screw,twin-rudder vessel,the most effective way to turn in your own water,with no way on,is to put().
A . one engine ahead and one engine astern,with full rudder
B . one engine ahead and one engine astern,with rudders amidships
C . both engines ahead,with full rudder
D . both engines astern,with full rudder
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Twins的歌曲《我很想爱他》是由哪位很有名的男歌手作曲的?
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You are backing on twin engines with rudders amidships,when your port engine stalls.To continue backing on course,you should().
A . Apply left rudder
B . Apply right rudder
C . Increase engine speed
D . Keep your rudder amidshi
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A twin screw vessel,making headway with both engines turning ahead,will turn more readily to starboard if you().
A . reverse port engine,apply right rudder
B . reverse port engine,rudder amidships
C . reverse starboard engine,apply right rudder
D . reverse starboard engine,rudder amidshi
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A twin screw craft being used to pick up a person who has fallen overboard from a vessel should approach if you().
A . reverse port engine, apply right rudder
B . reverse port engine,rudder amidships
C . reverse starboard engine, apply right rudder
D . revers starboard engine, rudder amidshi
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While a ship with twin screw is making a turn, in order to prevent overload, the duty engineer should ()
A . reduce the fuel feeding of main engine of inner propeller
B . reduce the fuel feeding of main engine of outer propeller
C . firstly reduce the fuel of main engine of inner propeller, then reduce the fuel feeding of engine of outer propeller
D . reduce fuel feeding of two engines at the same time
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Twin-Block矫治器具有很多优点,除了()
A . ['Twin-Block矫治器的设计使其取戴方便B . 其功能机制类似自然https://assets.asklib.com/psource/2015101513371143355.jpg
力C . 其全部的咬合力量都可以作为矫治力,对错https://assets.asklib.com/psource/2015101513371143355.jpg
进行快速有效的矫治D . 咬合斜面导板使下颌骨更加容易进行前方和侧方的运动E . 以上全不是
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香港组合Twins的粤语歌曲《下一站天后》的国语版歌名是什么?()
A . 下一站天后
B . 死性不改
C . 莫斯科没有眼泪
D . 星光游乐园
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采用TWIN载频,9100BTS最多支持()个载频。
A . 36
B . 24
C . 16
D . 8
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The twin construct refers to _________.
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Why does one of the monkey twins die?
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The twin looks so _____ to each other that people can’t distinguish one from another.
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If genetics is playing a strong role in the production of a behaviour, then we would expect identical twins to have ________ concordance on measures of that behaviour.
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The case history of the twins appears to support the conclusion that ________.
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Twins do not always display a noticeable likeness.
A.compatibility
B.sensitivity
C.fondness
D.resemblance
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What performance should a pilot of a light, twin-engine airplane be able to maintain at VMCA
A、Heading
B、Heading and altitude
C、Heading, altitude, ability to climb 50 ft/min
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What' s the reason for twins to be at a disadvantage in their intellectual development?
A.They can only understand their own private language.
B.They communicate with outsiders less than non-twins.
C.There is little stimulation for them.
D.Adults don' t like to talk with them.
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It’s sometimes hard to ________ one twin from the other.
A.tell
B.talk
C.speak
D.say
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If the twins are easy to tell from each other, they are ____________.
A、very probably non-identical twins
B、surely non-identical twins
C、surely identical twins
D、always a brother and a sister
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It is hard to distinguish the twins because they _____()
A.look like
B.look likely
C.look alike
D.look same
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开拓者配备的Twin clutch智能电控四驱有什么优势()
A.每秒100次检测无需干预
B.在100:0-0:100连续分配
C.脱困能力比普 通四驱更强
D.断开反应时间小于120ms
E.后轮扭矩独立计算