ISP98适用于托收的结算方式。

如图1是制作观察洋葱鳞片叶表皮细胞临时装片的方法步骤图，请回答下列问题：

（1）正确的实验操作顺序是______．（填写序号）

（2）将正确操作制作后的玻片置于显微镜下观察，发现视野中有这样几个结构：边缘很黑、较宽，里面为空白的圆形或椭圆形；用镊子轻压盖玻片，会移动、变形，这是______．它的产生可能是发生在上述实验步骤中的______（选填序号）．

（3）A和E两个步骤中所滴的液体分别是______和______．

（4）C步骤撕取的应该是洋葱鳞片叶的______表皮．

（5）在显微镜下观察洋葱鳞片叶表皮细胞时，颜色最深的是细胞内的哪个结构？______．

（6）小强同学在显微镜视野中找到了细胞（图2），如果要把它移到视野中央，应将载物台上的装片往______方向移动．（填“←↑→↓”）

对于胎膜早破孕妇，需要尽快结束分娩的情况是（）。

A.孕龄34周，未临产

B.孕龄36周，未临产

C.孕龄35周，已临产

D.孕龄37周，在破膜6小时后尚未临产

E.孕龄37周，在破膜12～18小时后尚未临产

患者男，34岁，因“发热伴面颊肿痛4d，腹痛1d”来诊。患者4d前无明显诱因下出现发热、左面颊肿痛，伴头痛、畏寒，自行服用“消炎药”未见好转，体温最高达40℃，无恶心、呕吐，曾就诊于当地医院，予以“利巴韦林（病毒唑）”等治疗，2d后患者左面颊疼痛减轻，但发热、头痛无明显改善，1d前出现腹痛，较剧，以中上腹痛为主，伴恶心、呕吐，呕吐物为胃内容物，无肩背部放射性疼痛，无腹泻、腹胀，无呕血、黑粪。患者否认胆囊炎、胆石症病史，否认结核、肝炎病史，吸烟15年，3~4支/d，饮酒少量。查体：T38.5℃，P100次/min，R18次/min，BP100/60mmHg；颈软，皮肤、黏膜无黄染，浅表淋巴结未触及；左侧面颊可触及一2.5cm×2.0cm包块，皮肤不红，包块质中，轻压痛，腮腺口无脓液溢出，咽轻度充血，扁桃体不大；双肺呼吸音清，心脏检查无殊；腹平软，左中上腹轻压痛，墨菲征（－），肝、脾肋下未及，未触及肿大的胰腺，肠鸣音减弱；睾丸无异常，双下肢无水肿；神经系统病理反射未引出。

急诊应尽快做的处理包括（）（提示：患者持续剧烈腹痛，伴恶心。血、尿淀粉酶升高，血常规、血生化、脑脊液、血脂肪酶无明显异常。）

A.肌内注射吗啡

B.胃肠减压

C.静脉应用生长抑素（施他宁）

D.禁食

E.吸氧

F.静脉滴注奥美拉唑

G.输血

H.抗病毒治疗

阅读理解。

     The Barbie doll first appeared at the toy fair in New York in 1959. Its creator was Ruth Handler, an

American businesswoman. She and her husband Elliott along with Harold Matt Matson started the toy

company Mattel. She based the design of the new doll on a German doll named Bild Lilli and named her

after their daughter Barbara.

     The first Barbie wore a black and white swimsuit and had her hair in a ponytail (马尾辫). She looked

very grown-up. But any concerns that parents would not want to buy it for little girls were soon proved

wrong.

     Mattel sold 300,000 Barbie dolls in the first year at a price of three dollars. Today, a fifty-year-old

Barbie in good condition might cost more than 27,000 dollars. Barbie dolls have represented 50 different

nationalities and are sold in 150 countries. Mattel says 90% of girls in the United States between the ages

of three and ten own at least one Barbie doll. It says girls between the ages of three and six own an average

of about 12.

     Barbie also faced her share of critics. A well-known example was when women's education groups

objected to a talking Barbie doll that declared, among other things, “Math class is tough!” Mattel agreed to

change it. Saudi Arabia has banned Barbie dolls. And a lawmaker in the American state of West Virginia

would like to do the same. Last month, he proposed banning sales of Barbie and other dolls that influence

girls to put too much importance on physical beauty.

     Some people say Barbie is an unhealthy role model for young girls. Robin Gerber disagrees. She wrote

a book about Barbie. She points out dolls like scientist Barbie and race car driver Barbie. She says people

who criticize Barbie should tell girls the story of the businesswoman who created her. She says Ruth

Handler wanted the dolls to help girls think about what they wanted to do with their lives.

1.The first Barbie doll might not be popular among little girls because ______.

A. her hairstyle was out of fashion

B. her appearance looked much too mature

C. her way of dressing was against the tradition

D. physical beauty wasn't thought to be important

2. From the passage we know that Mattel ______.

A. is one of the world's largest toy companies

B. is the director of an American toy company

C. was the woman who originally created Barbie

D. was a salesman who was good at selling Barbie dolls

3. Barbie dolls are criticized partly because they make girls ______.

A. pay too much attention to their physical beauty

B. neglect their schoolwork and inner beauty

C. prefer physical beauty to inner beauty

D. waste too much time and money on clothes

4. It can be inferred from the last paragraph that in her book Robin Gerber _______.

A. shows Barbie dolls have a negative influence on girls

B. praises a successful person who sells Barbie dolls

C. expresses her own favorable opinion about Barbie

D. argues for banning the sales of Barbie dolls

在蛋的形成过程中，其中蛋白是由输卵管的（）分泌的。

A.漏斗部

B.膨大部

C.子宫部

D.峡部