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【多选题】
一般的三相电源,通常都联成 。
A.
三角形
B.
星形
C.
V形
D.
Z形
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【单选题】膳食搭配不包括
A.
粗细搭配
B.
荤素搭配
C.
热量搭配
D.
米面搭配
E.
五色搭配
【单选题】()是一种不合理的膳食搭配,使锌的吸收大幅减少。
A.
牛奶加三明治
B.
豆腐与菠菜同食
C.
牡蛎与玉米制品或黑面包同食
D.
肝脏与芹菜、菠菜等同食
【单选题】The Frugal Gourmet Cooks American by Jeff Smith Our real American foods have come from our soil and have been used by many groups—those who already lived here and those who have come here to live. The...
A.
You bet they would never stop to eat till they are full.
B.
What you can expect is that they would not stop eating unless there was no more food.
C.
The only thing you would expect is that they wouldn't stop eating till they had had enough of the food.
D.
The only thing is that they wouldn't stop eating till they felt sick.
【单选题】_________ cuisine culture is most famous for its sophisticated tale manners, in which a set of rules must be followed.
A.
British
B.
American
C.
French
D.
Italian
【多选题】下列关于社会消费性支出特点的表述,正确的是
A.
社会消费性支出一般不能收回或补偿
B.
社会消费性支出具有连续性
C.
社会消费性支出易于缩减
D.
社会消费性支出在很大程度上受到技术经济条件的制约
【多选题】农业机器人可以完成哪些工作?
A.
建房子
B.
喷洒农药
C.
挤牛奶
D.
【单选题】.古人膳食搭配的原则不包括
A.
无果不助
B.
五谷为养
C.
五畜为益
D.
五菜为充
【简答题】药物鉴别试验应注意哪些条件?
【简答题】创建到锚点的链接的过程分为两步:首先______、然后______。
【单选题】2016年1月5日,甲公司从证券交易所购入80万股股票作为交易性金融资产,每股支付价款5元,支付的价款中含已宣告但尚未发放的现金股利100万元,另外支付相关费用5万元,2016年12月31日,该项交易性金融资产的公允价值为450万元,则2016年12月31日确认的公允价值变动损益为( )万元。
A.
50
B.
140
C.
60
D.
150
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