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【单选题】
用作O/W型乳化剂,其HLB值为
A.
13-16
B.
15-18
C.
7~9
D.
8~16
E.
6-8
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【简答题】完形填空 ( 建议用时: 18 分钟 ) Sometimes life will send you an experience when you least expect it. Recently, I was shopping for groceries and thinking about everything I needed to do. I was walking through the...
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【多选题】酒店饱的发展水映了一个国家或地区的()。
A.
经济发展水平
B.
开发利用自然资源的能力
C.
物质文明程序
D.
精神文明程序
E.
人们的消费水平
【单选题】二进制数10000.00001可以表示为( ).
A.
+2–5
B.
+2–4
C.
+2–4
D.
+2–5
【单选题】二进制数10000.00001可以表示为( ).
A.
2的5次方+2的–5次方
B.
2的4次方+2的–4次方
C.
2的5次方+2的–4次方
D.
2的4次方+2的–5次方
【单选题】《论语八佾》:“赐也,尔爱其羊,我爱其礼。”句中的“爱”一词属于以下哪种词义演变形式( )
A.
词义范围扩大
B.
词义范围缩小
C.
词义范围转移
D.
古今词义没有变化
【简答题】Unit 10 Exercise1.docx Fill in the blanks with the correct expressions in the bellowing table. 1. After class, we often __________ the activity of speaking English. 2. Wang Hua is a pretty girl. S...
【简答题】用括号中词的正确形式填空: 1.The first question is very_____, butthe second one is ______.(easy) 2.She is as ______ as her mother.(pretty) 3.He has______ rice than I (do). (little) 4.Today is ______ day of the yea...
【单选题】二进制数10000.00001可以表示为( ).
A.
25+2–5
B.
24+2–4
C.
25+2–4
D.
24+2–5
【单选题】孙氏言 “ 送坚付濡 ” 的含义是( )
A.
祛除实邪,其脉坚实
B.
补助正气,祛除邪气
C.
急攻其邪,急脉变缓
D.
逐其实邪,补其濡弱
E.
脉由坚实变缓
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