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【判断题】
在猪的育肥期间,喂富含脂肪的饲料(如糠麸),以提高猪肉中脂肪的含量,提高育肥效果,降低饲养成本。
A.
正确
B.
错误
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【单选题】老师对学生小明的评语是:这段时间你开始主动回答老师的课堂提问,学习态度也更加认真,考试时避免了很多不必要的失分,因此你的学习成绩比以前好多了,继续加油,老师看好你。这种评价方式是()
A.
诊断性评价
B.
形成性评价
C.
终结性评价
D.
全程性评价
【单选题】2009年2月,温家宝总理访问英国,并在剑桥大学演讲,其中说道:“我深爱的祖国,古老而又年轻,历经磨难而又自强不息。”下列关于近代中国“历经磨难”与“自强不息”的对应组,不正确的是()
A.
鸦片战争——三元里人民抗英、中国人学习西方
B.
第二次鸦片战争——洋务运动、兴办民族工业
C.
甲午战争——黄海海战、台湾人民反割台斗争
D.
八国联军侵华——义和团运动、维新变法运动
【判断题】功率放大电路的主要作用是向负载提供足够大的电压信号
A.
正确
B.
错误
【单选题】Every vessel shall proceed at a safe speed()the prevailing circumstances and conditions
A.
adapted to
B.
used by
C.
liable to
D.
adaptation to
【单选题】Every vessel shall ()maintain a proper look-out by sight and hearing as well as by all available means appropriate in prevailing circumstances and conditions so as to make a full appraisal of the situ...
A.
in fog
B.
at night
C.
in narrow fairway
D.
at all times
【单选题】All fog signals shall be sounded every two minutes with the exception of a vessel().
A.
underway or making way
B.
under sail or under tow
C.
anchored or aground
D.
not under command or restricted in her ability to maneuver
【判断题】exercise Five Listen twice and decide whether the following statements are true (T)or false (F). 1. Britain suffered from a severe drought in 1976. ( )
A.
正确
B.
错误
【单选题】If the vessel encountered rough voyage,the captain of the vessel shall ________ his note of protest to harbor authorities after vessel's arrival.
A.
typewrite
B.
convey
C.
submit
D.
take down
【单选题】#Every vessel which is directed by these Rules to keep out of the way of another vessel shall, if the circumstances of the case admit, avoid ______.
A.
crossing ahead of the other
B.
crossing astern of the other
C.
passing port to port
D.
passing starboard to starboard
【单选题】Every vessel shall proceed at a safe speed ______ the prevailing circumstances and conditions .
A.
appropriate to
B.
used by
C.
liable to
D.
adaptation to
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