皮皮学，免费搜题
登录
搜题
【判断题】
气相色谱定量分析时,内标法和外标法均要求进样量特别准确。( )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
【简答题】As a pioneering novelist of England, Daniel Defoe is often given the credit for the discovery of the modern novel. Does he deserve that honor? What is the title of his great work? When was the book pu...
【单选题】2 5 ．各种账务处理程序的区别主要在于( ) 。
A.
．填制记账凭证的依据不同
B.
．登记明细账的依据和方法不同
C.
．登记总账的依据和方法不同
D.
．编制会计报表的依据和方法不同
【多选题】在进行移动UI界面设计与文字排版时,尽量使用一些用户所熟知的词汇以及搭配的意义是
A.
增加用户思考时间
B.
节约用户思考时间
C.
避免用户产生歧义
D.
使用界面更加轻松
【简答题】告示、通知、启事、广告等,应当张贴在学校指定或者许可的地点。散发宣传品、 ( )应当经过学校有关机构的同意A. 化妆品 B. 不健康 C. 印刷品 D. 非卖品
【单选题】According to the passage, scientists have concluded which of the following from the discovery of the large amount of deuterium found in comets?
A.
Comets do not contain enough deuterium to have solely created the Earth's oceans.
B.
Given the ratio of deuterium to ordinary hydrogen in seawater, comets cannot have contributed to the Earth's oceans.
C.
It is likely that comets contain less Xenon than meteorites do.
D.
Given the low level of deuterium in the waters of Earth's oceans, comets cannot be its sole source.
E.
Comets now play a greater role in the creation of the Earth's oceans than was previously thought.
相关题目：
【单选题】2 5 ．各种账务处理程序的区别主要在于( ) 。
A.
．填制记账凭证的依据不同
B.
．登记明细账的依据和方法不同
C.
．登记总账的依据和方法不同
D.
．编制会计报表的依据和方法不同