下列各句中，没有歧义的一句是；A．几乎所有公司的领导都出席了这次会议，可见这次改革至

1.Needed:Full time secretary position available.Applicants should be able to type 60 words a minute.No computer skills required.Apply in person at United Business Ltd.,17 Browning Street.	2.Are you looking for a part time job?We require 3 part time shop assistants to work during the evening.No experience is required,applicants should be between 18 and 26.Call 366-76564 for more information.
3.Computer trained secretaries:Do you have experience working with computers?Would you like a full time position working in an exciting new company?If your answer is yes,call 457-896754.	4.Teacher needed:Tommy's Kindergarten needs 2 teachers/trainers to help with classes from 9 a.m.to 3 p.m.Applicants should have appropriate licenses(许可证）.For more information visit Tommy's Kindergarten in Leicester Square No.56.
5.Part time wor available:We are looking for retired adults who would like to work part time at the weekend.Responsibilities include answering the telephone and giving customers information.For more information contact Nile Airlines by calling 345-674132.	6.University positions open:The University of Cumberland is looking for 4 teaching assistants to help with homework correction.Applicants should have a degree in one of the following:Political Science,Computer Science,Economics or History.Please contact the University of Cumberland for more information.

小题1:Suppose you are a first-year student who wants to earn some money to pay your university expenses,you may_________.

A．call 345-674132

B．call 366-76564

C．contact United Business Ltd

D．contact Cumberland University

小题2:According to the advertisements,which of the following is TRUE?

A．Experience is required if you want to work as a shop assistant.

B．You may be employed by United Business Ltd.if you can type fast enough.

C．You are sure to get a job at Tommy's Kindergarten if you have a degree.

D．Nile Airlines needs a peson to deal with customers' information.

小题3:Who are the advertisements intended for?

A．Job hunters.	B．College graduates.
C．Retired teachers.	D．Computer majors.