皮皮学，免费搜题
登录
搜题
【单选题】
关于呕血,下列哪项不正确A.
消化性溃疡多见
B.
常伴有黑便
C.
一般不会引起周围循环衰竭
D.
出血前有上腹部不适、恶心、呕吐
E.
呕血中常混有胃液和胆汁
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】造成货物自然减量的原因主要有？
【简答题】造成货损货差的原因有哪些?造成货物自然减量的原因有哪些?
【简答题】3 passages about Recognizing Speaker’s Attitude Passage 2:
【单选题】Young people are redefining for themselves ________it means to be a man or a woman.
A.
how
B.
that
C.
which
D.
what
【单选题】How to maintain a good marriage?
A.
A man and a woman should follow every of their own impulse respectively.
B.
A good marriage takes some level of compromise between the husband and the wife.
C.
A man and a woman should both have to endure dreadful self-sacrifice of the soul.
D.
A man and a woman should stop growing or changing.
【单选题】How a man or a woman is customarily introduced to each other insocial activities?
A.
A woman is first introduced to a woman.
B.
A man is first introduced to awoman.
C.
Introductions are based on a person's social position.
D.
There is no definite order in introduction.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
