搜题请搜索小程序“爱下问搜题”
问题 单项选择题 A1/A2型题

静脉肾盂造影时，在注药后30分钟摄影，对下列哪种疾病有诊断价值（）

A.Wilms瘤

B.海绵肾

C.慢性肾盂肾炎

D.肾囊肿

E.肾积水

答案

参考答案：E

解析：肾积水可由输尿管梗阻引起，输尿管在静脉注入对比剂后30分钟显影。

填空题

用所给词的适当形式填空。

1. My family _______ (decorate) our house before Christmas every year.

2. We _______ (celebrate) Christmas with a family meal.

3. I _______ (send) some Christmas E-card to my friends last year and I _______ (be) really happy

to _______ (make) a contribution to the environment protection.

4. People always _______ (sing) Traditional Christmas songs at Christmas.

5. My mother with my little sister usually _______ (go) shopping before Christmas.

6. My classmate, Xiao Ming, never _______ (go) to the parks on weekends. She just _______ (do)

homework. She _______ (study) hard. But I ______ (not agree) with her. I _______ (think) she’d

better _______(have) a rest after hard work.

7.Mike ______ (not feel) well. He ______ (feel) sick, and his parents ______ (look) worried.
查看答案
单项选择题

最简单而可靠的子宫性闭经诊断方法是

A．子宫输卵管碘油造影
B． * * 涂片
C．孕激素试验
D．雌激素试验
E．诊断刮宫
查看答案