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搜题
【单选题】
炎症时液体渗出的主要原因是A.
血管壁通透性升高
B.
微循环内流体静压升高
C.
血浆胶体渗透压下降
D.
组织液胶体渗透压升高
E.
血浆与组织液间有效胶体渗透压下降
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【单选题】关于妊娠期高血压,下列说法不正确的是
A.
妊娠期首次出现血压≥140/90mmHg,并于产后12周内恢复正常
B.
尿蛋白阴性
C.
妊娠期高血压产前即可确诊
D.
可伴有上腹部不适或血小板减少
【单选题】Examine the description of the EMPLOYEES table: Which statement produces the number of different departments that have employees with last name Smith?（）
A.
SELECT COUNT(*) FROM employees WHERE last_name='Smith';
B.
SELECT COUNT(dept_id) FROM employees WHERE last_name='Smith';
C.
SELECT DISTINCT(COUNT(dept_id)) FROM employees WHERE last_name='Smith';
D.
SELECT COUNT(DISTINCT dept_id) FROM employees WHERE last_name='Smith';
E.
SELECT UNIQUE(dept_id) FROM employees WHERE last_name='Smith';
【单选题】It can be concluded from the passage that______.
A.
keeping anger inside is better than expressing it intensively
B.
both repressing and expressing anger cause health problems
C.
keeping anger inside is more likely to cause heart disease
D.
expressing anger freely can avoid medical peoblems
【简答题】如果一个三位数能被7整除，并且这个数除以3余1，除以4余2，除以5余3，除以6余4。那么这个数最小是多少？
【单选题】How, according to the speaker, can foreign students learn to speak English fluently?
A.
Express simple ideas.
B.
Think in English.
C.
Speak English as much as possible.
D.
Attend English classes.
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