A. proceeded
B. proceeds
C. proceeding
D. proceed
It took _______ people three months to build this great building.( )A. two hundr
[单选题]They spent ( ) money on the office building.A.a lotB.a large amount ofC.man
[单选题]It could be dangerous because the leaking gas might easily penetrate the bu
[单选题]They are building the railway in( )with another company.A.associationB.comp
If you turn to the right at the corner, youll find a path ______ to the historic
The university has ____ another large laboratory for students to design more com
[单选题]AAA has a contract to build a building for $100,000 with an estimated time
[名词解释] 实验动物(Laboratory Animals)
[主观题]Mostlaboratoryandfieldstudiesofhumanbehavior______takingasituationalphotographatagiventimeandinagivenplace.A.)involveB)composeC)encloseD)attach
[名词解释] 实验室检查(laboratory examination)