皮皮学，免费搜题
登录
搜题
【单选题】
下列选项中，不是引起血症的常见原因的是（）A.
肾排泌磷酸盐的能力下降
B.
磷酸盐摄入过多
C.
磷向细胞外转移
D.
维生素D缺乏
E.
维生素D中毒
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】具有同心环形异型维管束的中药有( )。A.鸡血藤 B.牛膝 C.商陆 D.大血藤E.大黄A. 1 B. 1 C. 1 D. 1 E. 1
【单选题】Choose the right answer according to what you hear from the short conversation. You can also do the exercise on page 119 of the book 1.
A.
Rest for an hour
B.
Rest for a few hours
C.
Send a telegram
D.
Write a letter
【简答题】实为听力填空: Li Hong : Will it be very expensive to study in your (1) ___. Secretary : No, not too expensive. Students' parents do not need to be rich. We also have (2) ___ to help the students Li Hong : O...
【简答题】设 在 内解析, , 则方程在 在 内有而且只有一个根。
【单选题】Choose the right answer according to what you hear from the short conversation. You can also do the exercise on page 119 of the book 1.
A.
He lent her an extra pen.
B.
He said he didn't have any extra ink.
C.
He offered her a pencil.
D.
He was afraid of losing his pencil.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
