【简答题】The first American poet to be translated into Chinese is Walt Whitman.
【简答题】汽车上常用的弹性元件包括 ___、 ___、 ___、 ___和 ___等。
【判断题】申报要素的包装要足以判断是否零售包装;“计量单位/包装容器”。
【简答题】汽车上常用的弹性元件包括( )、( )、( )、和( )等。
【简答题】汽车上常用的弹性元件包括( )、( )、( )、( )等。
【判断题】"In this study, we carefully investigated the mechanisms responsible for this phenomenon."The adverb ‘carefully’ is unnecessary in this statement, as it is commonly expected that studies are done in a...
【判断题】葛根可含有降压和升压的不同物质,故降压作用不强。