已知随机变量X与Y的联合概率分布为 XY 0 1 0 α β 1 1/3 1

We are seeking a prime minister, ______ who will devote himself to the interest of the country.

A．he

B．him

C．that

D．one

甲乙签订买卖合同，甲为出卖人，乙为买受人，合同总价款100万元，乙支付定金25万元。后甲只如期供应给乙一半数量的货物，剩余部分无力供应。乙要求甲双倍返还定金50万元，甲不同意，双方发生纠纷。对此，下列表述中，正确的是()。

A．本案中，定金条款合法有效，甲应支付其50万元

B．本案中，定金条款无效，因为定金数额不符合法律规定，乙只能主张损害赔偿责任

C．本案中，定金条款部分无效，20万元部分有效，超过20万元的部分5万元不具有定金效力，乙有权主张甲双倍返还定金40万元

D．本案中，定金条款部分无效，20万元部分有效，乙有权主张甲返还定金20万元，并返还15万元预付款

对出现水肿的心衰患者进行皮肤护理，是因为病人容易发生

A．水电失衡

B．褥疮

C．皮肤瘙痒

D．局部血管痉挛

E．皮肤感染

阅读理解。

Read the advertisements carefully. Then answer the questions that follow.

1. LNTERESTED IN CHILDCARE? 

     Qualified person or preschool teacher needed for busy childcare center, south of the river. Full-time

work guaranteed. Immediate start necessary. The candidate must be able to work as a co-operative team

member. Phone 6345 2345 for an interview and fax resume to 6345 2345.

2. WE NEED OFFICE CLRANERS!

     Three people are required for professional cleaning in the CBD area. Working hours from 5:00 pm on

Mondays, Wednesdays & Fridays. Approximately five hours per shift. A good record is necessary.

Experience preferred. Phone 6345 7843 now.

3. WANT TO WORK AS A DENTAL NURSE?

     This is an exciting opportunity for a qualified dental nurse with a confident and cheerful personality to

work in the School Dental Health Scheme. You must be able to get along well with children because work

involves talking to groups about dental health practices. For forget you can visit our website a:

schooldentalservices@gov.sg. And fax your resume to 6234 4567.

4. FLORIST WANTED!

     Are you a creative and trained florist with at least two years of experience? Then this may be just what

you are seeking. The city's leading Florist Artist Studio needs another part-time member on their wedding

team. Please phone 6098 7888 now!

1. You may find the above advertisements _____.

A. in a store window

B. in a school magazine

C. in a newspaper

D. on a company notice-board

2. The position of a(n) _____ is a part-time job.

A. florist

B. artist

C. preschool teacher

D. dental nurse

3. Which of the following is the most important for the childcare job?

A. Cooking skills.

B. Childcare experience.

C. The ability to start work in two weeks.

D. The ability to work well with other people.

4. The office cleaners will be required to work about _____ hours a week.

A. 5

B. 10

C. 15

D. 20

眼压