不需要载体，药物由高浓度一侧向低浓度一侧转运（） A.被动扩散 B.主动转运 C.促

阅读理解。

     When you are next in Hawaii, be sure to stay at the Garden Hotel. Whether you come on business

or on holiday, you will find everything as comfortable and as convenient as you would expect in a

first-class international hotel.

     Every bedroom has its own private bathroom, telephone, wall-to-wall carpeting and colorful, modern

materials and furniture in the local style.

     In the Mitsui Restaurant, you can choose your meals from as wide a variety of dishes, both Eastern

and European, as you will find anywhere in the country. In the Beach Bar, you can drink with your family

and friends in air-conditioned comfort, to the music of internationally known musicians. Or you can take

your drink outside into the beautiful garden that gives the hotel its name, or to the tables that surround the

swimming pool. Throughout the hotel, you will find the service is both friendly and efficient.

     The Garden Hotel is right on the beach, only five minutes from Hawaii's modern shopping center.

Here you will find all that money can buy, at prices you can afford.

1. Every bedroom at the Garden Hotel have ________.

A. a colorful, local style telephone

B. a bathroom with a carpet from wall to wall

C. local style furniture 

D. comfortable and modern furniture

2. The Mitsui Restaurant serve ________.

A. both Eastern and Western varieties 

B. food from all over the world

C. American style food

D. local style food

3. "service is both friendly and efficient" means ________.

A. you can get what you want quickly and pleasantly

B. you can serve yourself, you family and your friends

C. internationally known musicians will serve you

D. you can meet your friends there in air-conditioned comfort

4. The Garden Hotel lies ________.

A. on the beach not far from Hawaii's excellent shops

B. on the beach where you will find all the money can buy

C. close to shops where everything is cheap and justly famous

D. just off the coast, five minutes from the shop.

5. You will ________ at the Garden Hotel.

A. sleep well 

B. eat well 

C. have fun 

D. all of the above

(附加题)下列关于哺乳动物胚胎工程的叙述，错误的是[ ]

A．胚胎分割时，最好选择桑椹胚或原肠胚

B．胚胎干细胞具有发育的全能性，可从早期胚胎中分离获取

C．胚胎移植时，受体母畜的生理状态必须与供体母畜相同

D．培育试管动物时，受精过程及早期胚胎发育过程在体外进行

抗原表面与抗体结合的位置称为

A．氨基酸基团

B．免疫原

C．吞噬体

D．抗原决定基

E．T表位

驾驶车辆进入交叉路口前，应降低行驶速度，注意观察，确认安全。

包肠溶衣的主要材料是（）

A.糖浆和滑石粉

B.HPMC

C.CAP

D.川蜡

E.15％虫胶乙醇溶液