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【单选题】
下面哪种属于高压隔离开关?A.
XRNT1-12
B.
FN12-12/630-13.5S
C.
GN19-10(C)/400
D.
LN2-10
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【单选题】Health clubs have undergone a major transformation that can be described in three words: mind, body, and spirit. Loud, fast, heart-thumping aerobics has been replaced by the hushed tones of yoga and t...
A.
exercise is less important now than it once was.
B.
health clubs are much less popular now than they were ten years ago.
C.
many health clubs will go out of business because of the decline in traditional exercise.
D.
people's desire to nurture all aspects of themselves has contributed to big changes for health clubs.
【简答题】是决定一个国家长远的财政收入规模的基本因素
【单选题】Main Idea: It is unlikely that the Aral Sea will be restored to its original size.
A.
It will take a really long time to refill the water in the sea.
B.
If irrigation stops, it will take 50 years to double the size of the sea.
【单选题】关于母乳性黄疸的特点,下列哪项是错误的
A.
多于生后3~8天出现黄疸
B.
1~3周达高峰
C.
胆红素在停止哺乳2~3天后即下降
D.
食欲差,体重下降
E.
继续哺乳1~3个月胆红素亦下降
【简答题】Juni Learning Juni is an online education program for kids that is targeting the $9 billion after-school market. The idea is to start with teaching kids computer science in a virtual, one-on-one setti...
【单选题】母乳性黄疸的特点,下列哪项是错误的( )
A.
多于生后4~7天出现黄疸
B.
血清胆红素可>342μmol/L(200mg/L)但尚无核黄疸报告
C.
胆红素在停止哺乳24~72小时后即下降
D.
胃纳差,体重不增
E.
继续哺乳1~4月胆红素亦降至正常
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