【单选题】This year we' 11 produce ______ steel as we did last year.
【单选题】We’ll have a________ holiday. Let’s go to the beach,shall we?
【判断题】限制梁柱的剪压比,主要是为了防止梁柱混凝土过早发生斜压破坏。()
【判断题】限制梁柱的剪压比,主要是为了防止梁柱混凝土过早发生斜压破坏。
【单选题】We talked for morn than three hours without ______ a cup of tea.
【判断题】采用固定股利政策的优点是确定企业目标资金结构,降低综合资金成本,最大限度地利用净利润来满足投资方案所需的自有资金数额。
【单选题】W: What is your general price range (范围)? M:_____________
A.
We are looking for a three-bed-room home on the east side of the town.
B.
I think it would be hard to find something in that range.
C.
We’ re hoping to find something under $200.
D.
The range is about $200 or so.
【单选题】第一辆实用火车是()发明的,该火车当时被用于拉煤。
【简答题】第一台可供实际运行的蒸汽机车的发明者是:( ) A: 富尔顿 B: 特里维西克 C: 斯蒂芬逊 D: 维维安