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【单选题】
关于航行值班时对雷达的使用,下列说法正确的是()。1遇到或预料到能见度不良时,以及在船舶密度大的水域航行时,应使用雷达,并注意其局限性;2在任何时候使用雷达时,必须遵守国际海上避碰规则中的雷达使用的规定;3应保持所使用的雷达量程以足够频繁的时间间隔进行转换,以便及早发现回波。A.
①②③
B.
①②
C.
②③
D.
②
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【单选题】A company should pursue related diversification instead of unrelated diversification when the company's:
A.
core skills are applicable to a wide variety of industrial and commercial situations.
B.
core skills are highly specialized and have few applications outside the core business.
C.
top managers are skilled at acquiring and turning around poorly run enterprises.
D.
main objective is to maximize its growth.
E.
free cash flow is high enough that it has funds available for investment.
【单选题】________________ the living standard, people care more about the quality instead of the quantity of what they eat.
A.
With the improvement of
B.
With the elevation of
C.
With the growth in
D.
All of the above are correct
【单选题】关于泡油与炸两种初步熟处理方法的区别,表达正确的是( )。
A.
泡油油温一般在150C以下,而炸一般在150C以上
B.
泡油时间长,炸的时间一般较短,泡油原料的熟度通常是四五成熟即可,而炸制的原料要求达到香、酥、脆
C.
泡油的油温一般在150C以下,而炸一般在150C左右
D.
泡油时间短,炸的时间视原料大小灵活控制,泡油原料的熟度通常是四五成熟即可,以保持原料爽滑、软嫩,而炸制的原料要求达到全熟
【单选题】China’s one-child policy was intended to help control population growth. Instead, it has led to unintended and negative consequences, such as a diminishing labor force, an aging population, the neglec...
A.
Expository
B.
Argument
【单选题】使用滑油分油机时,一般掌握被分离滑油的温度为______,分离量控制在额定分离量的______左右。
A.
38℃ / 30％
B.
82℃ / 30％
C.
82℃ / 50％
D.
38℃ / 50％
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