真菌孢子具有的特点是()A．对热抵抗力强 B．具有二相性 C．一条菌丝产生一个孢子

—      do you spell it?      —B-O-O-K.

A. What                B. Why                C. How

新生儿期是指

A．自出生脐带结扎开始至生后28d内

B．自受孕28周开始至生后28d

C．自出生脐带结扎开始至生后满1个月

D．自受孕至生后脐带结扎

E．自出生脐带结扎开始至生后7d

The following are three ads.

Driver Wanted

1. Clean driving license

2. Good-looking

3. Age over 25

Apply (申请) to: Capes Taxi, Shenzhen

Tel: 0755-6561382

Air Hostess(空姐) Wanted

1. Age between 20 and 33

2. Height from 1.6m to 1.75m

3. Two foreign languages

4. College graduate

Apply to: China airlines, Beijing

Tel: 010-88488970

Teacher Needed

For private language school

Teaching experience necessary

Apply to: Instant Languages Ltd, Dalian

Tel: 0411-4313861

You may call （）when you wish to be a teacher.

A．0755-6561382

B．0411-4313861

C．010-88488970

D．A and B

最常见的卵巢肿瘤来源于（）

A.生殖细胞肿瘤

B.特异性性索间质肿瘤

C.体腔上皮来源的肿瘤

D.转移性肿瘤

E.畸胎瘤