【单选题】视听说中级Unit 1 4-3 Which one is true according to the video? There was no rain.
A.
There was a lot of rain in the island
B.
There was no rain in the island.
【单选题】Upon botanical term, the fruit may not include _____________ .
【简答题】DDR1 内存是 线的, DDR2 是 线的.
【简答题】DDR1 内存是 线的, DDR2 是 线的.
【单选题】视听说中级Unit 1 4-2 Which one is true according to the video?
A.
Three ran towards him.
B.
Two men ran towards him.
【简答题】When the edible portion of an herbaceous plant corresponds to thebotanical fruit, it is very difficult to distict the term "fruits"from "vegetables". Depending upon Chinese tradition, what do you thin...
【单选题】视听说中级Unit 1 4-1 Which one is true according to the video?
A.
All the men had buckets on their heads.
B.
Not all the men had buckets on their heads.
【简答题】根据交通部《公路工程施工招标投标管理办法》相关规定实行施工招标的公路工程项目,应符合的条件有( )。
【单选题】根据交通部公路工程国内招标文件范本的规定,保留金的处理方式是()。
D.
在签发移交证书后退还保留金的一半,签发缺陷责任期终止证书时退还另外的一半
【单选题】在构件中以承受拉应力和压应力为主的钢筋称为受力钢筋,又称为( ),受力筋用于梁、板、柱等各种钢筋混凝土构件中。