皮皮学,免费搜题
登录
搜题
【判断题】
二氧化碳分压主要反映代谢因素,碳酸氢根主要反映呼吸因素。
A.
正确
B.
错误
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【判断题】农产品的需求一般来说缺乏弹性,这意味着当农产品的价格上升时,农民的总收益将增加。(    )
A.
正确
B.
错误
【单选题】The only ______ before him which he felt himself to be incapable of contemplating was the prospect of leaving Emily.
A.
outlook
B.
prospect
C.
attitude
D.
view
【单选题】The only ______ before him which he felt himself to be incapable Of contemplating was the prospect of leaving Emily.
A.
outlook
B.
prospect
C.
attitude
D.
view
【单选题】He felt helpless in a situation ______ he could not move himself.
A.
where
B.
which
C.
that
D.
while
【单选题】婴幼儿每次坐盆的时间不要太长,一般不超过( )分钟,久坐易引起婴幼儿脱肛。
A.
2
B.
3
C.
10
D.
20
【单选题】________ he felt like ________, he reminded himself that he had a family to support.
A.
Every time ; giving up
B.
At one time ; to give up
C.
At a time; gave up
D.
At that time; giving up
【判断题】农产品的需求一般来说缺乏弹性,这意味着当农产品的价格上升时,农场主的总收益增加。
A.
正确
B.
错误
【判断题】贡糖的“贡”字由来传说之一是由于它曾是民间用来朝圣的御膳贡品。()
A.
正确
B.
错误
【单选题】Although he did not consider himself______ he felt that the inconsistencies in her story ______ a certain degree of incredulity on his part.
A.
an apostate...justified
B.
an optimist...intimated
C.
a hypocrite...demonstrated
D.
a charlatan...dignified
E.
a skeptic...warranted
【判断题】贡糖的“贡”字由来传说之一是由于它曾是民间用来朝圣的御膳贡品。( )
A.
正确
B.
错误
相关题目: