【单选题】'_____ has Mary been playing the piano?' 'For three and a half hours.' [ ]
【单选题】------How long has Mary played piano? -----She _________ it since ten years ago.
【单选题】某评测机构A承接了公司B开发的ERP软件的测试工作,负责该项目的软件评测师甲,为了提高自己在ERP方面的知识,向A机构的负责人提出要到开发ERP软件的公司D做兼职开发工作的请求。当测试工作正在进行时,B公司为了申报某科技奖项,希望A机构能先出具一个证明其软件质量优秀的测试报告,并且口头承诺测试会继续进行,并且测试过程中发现的问题都会得到改正。如果你是机构A的负责人,对于评测师甲的请求,你将(38)...
B.
批准甲的请求,但是要求甲不能透露B公司的信息
C.
不批准甲的请求,但是建议甲可以到B公司做兼职开发工作
D.
批准甲的请求,并要求甲尽陕提高自己在ERP方面的知识,为公司多做贡献
【简答题】How long has Mary played piano?She _________ it since ten years ago.A. have played B. has played C. played
【单选题】基础埋置深度超过5m,施工方法复杂的基础称为 ( )。
【单选题】—How long has Mary ______ Johnson? —I don’t know. I even don’t know that they had ______.
A.
been married with; married
D.
been married to; got married
【单选题】How long has Mary been away?
【单选题】How long has Mary been like this?