皮皮学，免费搜题
登录
搜题
【单选题】
在C#中,使用 访问修饰符修饰的方法被称之为抽象方法。A.
private
B.
abstract
C.
sealed
D.
new
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
【单选题】Greenhouse Effect Ⅰ. Introduction Greenhouse Effect, the capacity of certain gases in the atmosphere to trap heat emitted from the Earth's surface, thereby insulating and warming the Earth. Without th...
A.
Y
B.
N
C.
NG
【单选题】患者,女性,28岁,因宫外孕破裂大出血入院。体检:面色苍白,脉搏140次/分,血压60/40mmHg,急需大量输血。3天后,病人在输液过程中突然出现咳嗽,呼吸困难、气促、咯粉红色泡沫痰,应考虑为
A.
发热反应
B.
过敏反应
C.
静脉炎
D.
急性肺水肿
E.
空气栓塞
【单选题】According to the passage, to do the 'effect to effect' reasoning is to reason _____.
A.
from cause to effect
B.
from effect to cause
C.
from effect to effect and on to cause
D.
from effect to cause and on to another effect
【单选题】Parents will surely their children.
A.
make no effect on
B.
have some effect on
C.
have no effect on
D.
make some effect on
【简答题】替代效应和收入效应(substitution effect and income effect)
【单选题】His talk had __________ me.
A.
a big effect to
B.
a deep effect on
C.
a deep effect for
D.
a deep affect on
【简答题】收入效应(income effect)和替代效应(substitution effect)
相关题目：