题目内容

用酶蛋白EHSA和IHA检测人群白喉毒素抗体舛份被检血清,结果如下:
ELISA
+ - 合计
IHA + 53 5 58
- 10 26 36
合计 63 31 94
该资料属何种类型,何种设计

A. 配对计量资料
B. 成组计量资料
C. 配对计数资料
D. 成组计数资料
E. 以上均不正确

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旅行社组织了两个旅游团,一个旅游团南下广州,另一个旅游团北上哈尔滨,两个旅游团同时出发。南下广州的旅游团全部是北京人。有些外国人参加了北上哈尔滨的旅游团。所有的外国游客都持有护照。如果上述断定为真,则以下哪项不可能为真?

A. 有些持有护照的外国游客去哈尔滨旅游。
B. 没有北京人参加去哈尔滨的旅游团。
C. 凡是去哈尔滨旅游的人就不能去广州旅游。
D. 有的外国游客没有去广州旅游。

干粉灭火器不能扑灭的火灾是()。

A. 可燃液体火灾
B. 带电设备的火灾
C. 木材、棉麻的火灾
D. 金属燃烧火灾

(一)资料1
广州荣华外贸进出口公司(440191××××)于2005年10月10日代理广州新华轮胎有限公司(440194××××)进口丁苯橡胶一批,商品编码:40021190,法定计量单位:千克。该货于2005年10月12日抵达,并于当日向广州内港海关(关区代码5120)报关。自动进口许可证号4400-2004-04473,集装箱自重为3,000千克。
(二)资料2
请根据以上资料,填制进口报关单以下栏目:
“进口口岸”栏应填:

A. 广州内港海关
B. 5120
C. 广州内港海关5120
D. 广州海关5120

Section B
Directions: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. The conversations and the questions will be spoken only once. When you hear a question, you should choose the correct answer from the 4 choices marked A, B, C, and D.
听力原文:M: Are you going to leave school at the end of the term?
W: Yes, I am.
M: What are you going to do?
W: I'm going to be a clerk.
M: What does a clerk do?
W: She works in an office. She writes letters and reports, and she types.
M: I want to be a vet.
W: A veteran?
M: No, vet — a veterinary surgeon.
W: My god! What's that?
M: A vet is someone who takes care of sick animals, like an animal doctor.
W: I once read a story about a person who talked to animals. It was very interesting.
Q6. What does a clerk do?
6.

A. Writes letters.
B. Writes reports.
C. Types.
D. All of the above.

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