某女,30岁,发现外阴部肿物5天,自觉外阴坠胀感。妇科检查:左侧大阴唇后部有一约6c

题型:单项选择题

问题:

某女,30岁,发现外阴部肿物5天,自觉外阴坠胀感。妇科检查:左侧大阴唇后部有一约6cm×6cm×5cm大小的囊性肿物,无压痛。最可能的诊断是()

A.外阴脂肪瘤

B.急性前庭大腺炎

C.前庭大腺囊肿

D.前庭大腺癌

E.外阴疖肿

考点:预防医学科住院医师妇科妇科题库
题型:单项选择题

在等差数列{an}中,已知a4+a8=16,则该数列前11项和S11= [ ]

A. 58

B. 88

C. 143

D. 176

题型:单项选择题

根据实际情况回答问题。

1. What's for your breakfast?                                                                

2. Who runs faster, you or your friend?                                                  

3. How do you go to school every day?                                                   

4. What did you do last weekend?                                                           

5. How do you spend your summer holiday?                                            

题型:单项选择题

句型转换

1. I wash my hair once a week.(对画线部分提问)

    _____ _____ do you wash your hair?

2. They are sweeping the floor now.(用after school改写句子)

    _____________________________

3. Everyone will send their homework to the teacher by email.(对画线部分提问)

    _____ _____ everyone send their homework to the teacher?

4. He won't come back soon. I think.(合并为一句)

    I _____ think he _____ come back soon.

5. Will Daming watch TV this evening?(作否定回答)

    _____, _____ _____.

题型:单项选择题

蛙的有髓神经纤维动作电位的持续时间约为2mS,从理论上讲它1S内所产生的动作电位的次数不可能超过多少次()

A.100

B.200

C.300

D.400

E.500

题型:单项选择题

三维动画渲染的图像尺寸取决于最终播出平台的标准,下列渲染输出尺寸设置中,中国大陆的电视模拟信号标准是()。

A、NTSC D-1

B、PAL D-1,尺寸是720×480

C、HDTV,1920×1080

D、PAL D-1,尺寸是720×576

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