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【简答题】
A: How many piece of luggage will you be checking in today? P: I’m checking in two. Can I bring the stroller with me or do I have to check it in? A: No, you can take it with you. It will be taken from you before you get on the plane and will be given back to you at the door of the plane when you arrive at your destination. P: OK. Thanks. A: Have you got anything sharp in your carry-on bag? Such as scissors, baby pins or needles? P: No, I haven’t. A: May I see your passports, please? P: Here your are. A: Good morning, madam. P: Good morning. A:Great. So here is your boarding pass and passports. You will be boarding through Gate 16 at 21:15. P: Thank you. P: Here your are. Can I have the emergency exit seats please, so that there is more room for my daughter and me? A: Sorry, madam. That’s not allowed because you are travelling with an infant. Anyone wants to sit near the emergency exit has to be over 18 years old. P: Ah, I see. Well, are there any other seats with more room? A: I can seat you in the middle seat of the first row with plenty room in front. P: Thank you very much. A: Now you may proceed to the security check. P: Thank you.
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【单选题】在电力系统正常状况下,35kV及以上电压供电的用户受电端的供电电压正负电压允许偏差为绝对值之和不超过额定值的()。
A.
0.07
B.
0.1
C.
0.05
D.
0.06
【单选题】下列关于米诺地尔的描述,错误的是(    )
A.
属钾通道开放药    
B.
可致水钠潴留
C.
能提高细胞内Ca 2+ 水平    
D.
主要用于严重的高血压
E.
可引起反射性心率加快
【单选题】关于跳槽现象,正确的看法是( )。
A.
跳槽是个人的事情,国家、企业、他人无权干涉
B.
企业应当制定相关规章制度,禁止员工跳槽
C.
跳槽对个人的发展来说,既有积极意义,又有消极意义,应慎重
D.
自由选择职业是个人应享有的权利,法律应当给予保障,政府应当大力提倡跳槽
【单选题】在电力系统正常状况下,35kV及以上电压供电的用户受电端的供电电压,正负电压 偏差为绝对值之和不超过额定值的( )
A.
7 %
B.
10 %
C.
5 %
D.
6 %
【单选题】《供电营业规则》规定:在电力系统正常状况下,35kV及以上电压供电的,电压正、负偏差绝对值之和不超过额定值的()。
A.
5%
B.
7%
C.
10%
D.
15%
【多选题】一个账户的本期期末余额,要根据该账户以下()项目金额才能计算出来。
A.
本期期初余额
B.
本期增加发生额
C.
本期减少发生额
D.
下期期初余额
【单选题】在电力系统正常状况下,35kV及以上电压供电的用户受电端的供电电压,正负电压 允许偏差为绝对值之和不超过额定值的( )
A.
7 %
B.
10 %
C.
5 %
D.
6 %
【简答题】在电力系统正常状况下,35kV及以上电压供电的用户受电端的供电电压正负电压允许偏差为绝对值之和不超过额定值的多少?
【判断题】世界旅游业的发展趋势是国际旅游者的流向继续向亚洲地区转移。
A.
正确
B.
错误
【单选题】卡尔文循环的最初产物是()。
A.
草酰乙酸( OAA )
B.
3- 磷酸甘油酸( 3-PGA )
C.
磷酸烯醇式丙酮酸( PEP )
D.
3- 磷酸甘油醛 ( PGAld )
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