皮皮学，免费搜题
登录
搜题
【单选题】
一青年女性乘客,乘坐客轮在海上遇到了风浪,该乘客出现了头晕、呕吐等现象,患者下次应提前服用哪种药物来预防A.
丙嗪
B.
雷尼替丁
C.
替利嗪
D.
苯海明
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】No argument with false premises is sound, but some of them are valid. So, some unsound arguments must be valid.
A.
Valid
B.
Invalid
【多选题】下列valid_referers命令使用正确的是（）。
A.
valid_referers none
B.
valid_referers *.bxg.com bxg.*
C.
valid_referers ~\.img\.
D.
valid_referers blocked
【单选题】Which of these is not a valid identifier?
A.
a_valid_identifier
B.
a1_valid_identifier
C.
a_valid_identifier_
D.
.valid_identifier
【简答题】设计一个计算器,可以完成0~9字符的数据输入,并可以进行加、减、乘、除的运算,并将结果显示在界面上。
【简答题】A．The license is only valid for 6 more months. B．The license is no longer valid. C．The driver is using someone else's license. D．The driver hid her license in the glove compartment.
【单选题】A SMC is not valid unless the Company holds a valid DOC for that ship type
A.
As long a valid DOC is available,a SMC is valid
B.
As long a as valid DOC for the ship type is available,a SMC is valid
C.
As long a valid SMC is available,a DOC is valid
D.
As long a as valid SMC for the ship type is available,a DCO is valid
【简答题】How long is the contract valid for?
【单选题】This is true of a valid argument:
A.
The premise can be false and the conclusion true
B.
The premises must be true and linked logically to the conclusion
C.
Does not need a conclusion
D.
Is always subjective and up to the person creating the argument whether it is valid.
【单选题】健康危险因素个体评价中,以下属于“难以改变的危险因素型”的是 。
A.
实际年龄＜评价年龄≈增长年龄
B.
增长年龄＜评价年龄＜实际年龄
C.
实际年龄＜增长年龄＜评价年龄
D.
评价年龄≈实际年龄≈增长年龄
相关题目：