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【判断题】
卢瑟福原子模型(又称行星原子模型)指的是原子是由居于原子中心的带正电的原子核和核外带负电的电子构成。
A.
正确
B.
错误
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【单选题】听力原文:W: Good morning, I'm Victoria Porter. How can I help you? M: Good morning, my name is Frank. I have to complete the enrolment form, but I'm not sure about some aspects. W: Let's refer to the hand...
A.
The enrolment form.
B.
The handbook.
C.
Australia and its People.
D.
The description of the courses.
【简答题】简述电子商务立法的必要性。
【简答题】补全对话。 A: Good morning, madam! B: Good morning, sir! A: You look worried. (1)______? B: My son got lost when I was talking with my friend in the park. I've looked for him everywhere, but I can't find h...
【简答题】简述电子商务法的性质?
【单选题】子宫内膜异位症确定诊断最有效的辅助检查方法是
A.
B超检查
B.
腹腔镜检查
C.
宫腔镜检查
D.
子宫输卵管碘油造影
E.
诊断性刮宫
【多选题】某公司2003年息税前利润为1 000万元,所得税率为40%,折旧与摊销为100万元,流动资产增加300万元,无息流动负债增加120万元,有息流动负债增加70万元,长期资产总值增加500万元,无息长期债务增加200万元,有息长期债务增加230万元,税后利息 20万元。则下列说法正确的有( )。
A.
营业现金流量为700万元
B.
经营净现金流量为520万元
C.
实体自由现金流量为220万元
D.
股权自由现金流量为500万元
【多选题】某公司2003年息税前营业利润为1000万元,所得税税率为40%,折旧与摊销为100万元,流动资产增加300万元,无息流动负债增加120万元,有息流动负债增加70万元,长期资产总值增加500万元,无息长期债务增加200万元,有息长期债务增加230万元,税后利息20万元。则下列说法正确的有( )。
A.
营业现金毛流量为700万元
B.
营业现金净流量为520万元
C.
实体现金流量为220万元
D.
股权现金流量为500万元
【简答题】补全对话。 A: Hi! Good morning. B: Good morning. __ 1 __? A: My name is Tom. Nice to meet you. B: __ 2 __. A: Excuse me. Do you have an English tape? B: An Eng lish tape? __ 3 __. A: Is it on your desk? B:...
【单选题】听力原文:W: Good morning, I'm Victoria Porter. How can I help you? M: Good morning, my name is Frank. I have to complete the enrolment form, but I'm not sure about some aspects. W: (19)Let's refer to the ...
A.
The enrolment form.
B.
The handbook.
C.
Australia and its People.
D.
The description of the courses.
【单选题】听力原文:W: Good morning, sir. I'm Lucy, the librarian here. M: Good morning. My name is Jim Green. I'll work at the teacher training center for a year. Q: What is Lucy? (5)
A.
Librarian.
B.
Lawyer.
C.
Teacher.
D.
Trainer.
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