搜题请搜索小程序“爱下问搜题”
问题 单项选择题

经检查诊断"左肾结核"，住院后体检：双肾未触及，肾区无压痛及叩击痛，最可能的阳性发现是

A．上腹部可闻及杂音

B．脐左侧压痛

C．精索静脉曲张

D．附睾、前列腺扪及硬结

E．阴囊透光试验(+)

答案

参考答案：D

选择题

下列离子方程式正确的是（   ）

A．向AlCl3溶液中滴加氨水：Al3＋＋3OH－=Al(OH)3↓

B．向NaHCO3溶液中加入少量Ca(OH)2溶液：HCO3-＋Ca2＋＋OH－=CaCO3↓＋H2O

C．向苯酚溶液中滴加Na2CO3溶液：

D．向氯化亚铁溶液中滴加稀硝酸：3Fe2＋＋4H＋＋ NO3-=3Fe3＋＋NO↑＋2H2O
查看答案
阅读理解

★ WE NEED
1．Your NAME，YEAR of birth, HOME ADDRESS CITY／STATE／PHONE NUMBER，SCHOOL NAME (and English teacher)and EMAIL ADDRESS so we can email you if you're published．
For photo, place the information on the back of each envelope: PLEASE DON'T FOLD．
2．This statement MUST BE WRITTEN on each work: “I promise the above work is
completely original,” and sign your name．
★ SEND IT ALL SUMMER！
By mail—Teen Ink Box 30
Newton, MA 02461
On the web—TeenInk.com/Submissions
By email—Submissions@TeenInk.com
★ THE FINE PRINT
Type print carefully in ink. Keep a copy．
Writing may be edited; we reserve the right to publish it without your permission．
If due to the personal nature of a piece you don't want your name published, we will respect your request, but you MUST include your name and address for our records．
Include a self-addressed envelope, and we'll send a coupon(优惠券)for any Pepsi product and an announcement to let you know we got your work．
If published, you will receive a copy of Teen Ink, and a wooden pen．
All works submitted will not be returned and all copyrights belong to Teen Ink. We keep the rights to publish all such works in any forms. All material in Teen Ink is copyrighted to protect us and prevent others from republishing your work．
小题1:All of the following must be submitted EXCEPT            ．
A．school addressB．English teacher’s nameC．phone numberD．time of birth
小题2:We can conclude from the passage that Teen Ink is a            ．
A．research centerB．publishing houseC．magazineD．advertising company
小题3:What can be learned from the passage?
A．They must ask your permission before having your work published．
B．The copyrights will be shared by Teen Ink and Pepsi．
C．They only accept your written work．
D．The Pepsi Company sponsors Teen Ink．
查看答案