听力原文:W: Dan,did you want to see me?
M: Oh,yes,Sue,please sit down.We need some help.
W: What can I do?
M:Look at this schedule.There are four conferences in April.And there aren't enough representatives to cover all of them.
W: But I am not on the executive staff.
M: I know,but you have studied management and merchandising.And we have openings for more managerial people.There is a good opportunity for you here.
W: That sounds wonderful.But what do you want me to do?
M: There's a conference in Seattle on the 18th of April.I want you to represent us.
W: That's a big responsibility
M: You'll do very well,and I'm pretty sure.
W: Is there a lot to learn?
M: There are a few things,but they aren't difficult.
W: There isn't much time left.Can I start now?
M: There are some reports on the previous conferences in the files.You can study those.
W: Can you give me any guidelines about etiquette in other countries?
M: There are several overall guidelines that apply to international conferences.
W: Then where can I find all the country-specific information?
M: Usually you can call that country's embassy or consulate.Most of them have printed materials for business visitors.And there are also travel books available at public libraries.If you don't have enough time,you can also ask Sally,as she attended the conference there last time.
W: Great.And will our company arrange for transportation?
M: Yes.Tell the travel department about what you think you'll need,and they can make arrangements for you.
W: Thank you.I will give it my best shot.
(23)
A.There are not enough efficient managers.
B.It lacks in guidelines for new employees.
C.The conference schedule should change immediately.
D.It is short of representatives for conferences.
第1题
可用于区别甲型强心苷和乙型强心苷的反应是
A.Legal反应
B.Molish反应
C.Liebermann反应
D.Dragendorff反应
E.K-K反应
第2题
不能用于区别甲型和乙型强心苷的反应是
A.Legal反应
B.Raymond反应
C.Kedde反应
D.Baljet反应
E.K-K反应
第3题
不能用于区别甲型和乙型强心苷的反应是
A.Legal反应
B.Raymond反应
C.Kedde反应
D.Baljet反应
E.K-K反应
第4题
A.Liebermann-Burchard反应
B.ChloramineT反应
C.Kedde反应
D.Keller-Kiliani(K-K)反应
E.Molish反应
第5题
可用于区别甲型和乙型强心苷的反应是
A、Kedde反应
B、乙酐-浓硫酸反应
C、三氯化锑反应
D、K-K反应
E、Salkowski反应。
第6题
可用于区别甲型和乙型强心苷的反应是
A.Kedde反应
B.乙酐-浓硫酸反应
C.三氯化锑反应
D.K-K反应
E.三氯乙酸反应
第7题
用于区别甲型和乙型强心苷的反应是
A.molish反应
B.亚硝酰铁氰化钠反应
C.香草醛.浓硫酸反应
D.Rosen.Heimer反应
E.Keller-Kiliani反应
第8题
能区分甲型强心苷和乙型强心苷的反应是()
A.Kedde反应
B.Emerson反应
C.茚三酮反应
D.Sabety反应
E.Ehrlich反应
第10题
可以区别甲型强心苷和乙型强心苷的反应是
A、醋酐-浓硫酸反应
B、三氯乙酸反应
C、三氯化锑反应
D、亚硝酰铁氰化钠反应
E、三氯化铁-冰醋酸反应
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