【单选题】I thought you _____like something to read, so I have brought some books.
【单选题】预防镰刀菌属毒素的措施可采用___________的盐水分离法。
【单选题】I thought you like something to read, so I have brought you some books.
【多选题】用F-P标准具测量得到的圆环条纹,以下说法正确的是
【简答题】装卸是指在物品空间上发生的以垂直方向为主的位移,而( )则是指物品在区域内所发生的以短距离水平方向为主的位移。
【判断题】搬运是物品在指定地点以人力或机械装入运输设备或卸下。物品以垂直方向为主的空间位移。
【单选题】Max said to the manager, “Sir, may I work on this project while I’m on vacation? As you well know, I have been working very hard for our company in the last eight months, and I never slack, but all wo...
B.
he has been working hard for the last eight months
C.
he wants to work on a new project
D.
he asked questions in a more appropriate way