我国现存第一部外科专著是
C
暂无解析
Heinsuredhiscar________hehadanaccident.
Everyoneisexcitedbythenews,________________?
Thistypeofdeskandchaircanbeadjusted________theheightofstudentsatdifferentages
is,are,was,were,itself,himself,themselvesThetradeunion________believedtoregard________asanorganizationwherethemolestedcouldseekadviceandhelp.
英语翻译：comeintoforce