监理工程师在实施阶段进行进度控制的依据是______实施进度计划。
A. 承包商编制的
B. 业主编制的
C. 监理单位制定并由承包商认可的
D. 承包商提交并经监理工程师批准的
It is (about time) that we (go to supper), (for) we still have a meeting (to attend) this eve-ning.
A. about time
B. go to supper
C. for
D. to attend
Charles Babbage is generally considered______the first computers.
A. to invent
B. inventing
C. to have invented
D. invented
英国拉非尔前派的后期画家是 ( )
A. 亨特
B. 布朗
C. 沃特豪斯
D. 米莱斯