题目内容

在PUBMED里布尔逻辑符可以大写也可以小写。

A. 对
B. 错

查看答案

搜索结果不匹配？点我反馈

更多问题

Complete the following sentences with the words given below. Change the form if necessary.precious, descendant, fortune, moral(1) American blacks are said to be the ____ of African slaves.(2) He received a large when his uncle died.(3) If you lose other people’s trust, you’ll lose something , something you may hardly get back.(4) _ beauty ought to be ranked above all other beauty.

Add the prefix “well-” to the words given below. Then complete the following sentences with the words thus formed.educated, informed, meant, dressed, chosen(1) Employers say they are more likely to promote (晋升) __________ workers.(2) Books, like friends, should be few and _.(3) If you say that someone is _, you mean that they know a lot about something.(4) The decision spoiled ( 毁掉) the peace talk, though it was .(5) He seems like a charming guy who is very ________.

Complete Match the words in Column A with the words that have opposite meaning to them in Column B.

战国时期出土的两幅帛画分别是《》和《》。