学校有图书5000本，又买来a本，现在一共（）本。

学校有图书5000本，又买来a本，现在一共()本。

有SQL语句： SELECT * FROM 教师 WHERE NOT (工资＞3000 OR 工资＜2000) 与如上语句等价的SQL语句是

Project（71）is an uncertain event or condition that，if it occurs，has a positive or a negative effect on at least one project objective，such as time，cost，scope，or quality．

Project ______is an uncertain event or condition that，if it occurs，has a positive or a negative effect on at least one project objective，such as time，cost，scope，or quality．

● Project（71）is an uncertain event or condition that, if it occurs, has a positive or a negative effect on at least one project objective, such as time, cost, scope, or quality.（71）

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

对于取得教师资格的公民而言，可以在本级及其以下等级的各类学校和其他教育机构担任教师；高级中学教师资格与中等职业学校教师资格相互通用。

在小学语文教学中，语文知识教学与培养能力、发展智力相结合的原则是指（）

A mark or place at which a vessel comes under obligatory entry，transit，or escort procedure is know as（）.

试结合所学知识论述幼儿园教育与小学教育有哪些不同，如何做好幼儿衔接工作？

根据《〈教师资格条例〉实施办法》第八条的规定，对小学教师资格申请者教育教学能力方面的要求，不包括以下哪个方面（）