【多选题】桥梁承载结构采用移动模架逐孔施工,其主要特点有( )。
【单选题】Which of the following statements is NOT true about the Vice President in the USA?
A.
The Vice President has no right to vote in the Congress.
B.
The Vice President is the second-highest official in rank of the federal government.
C.
The Vice President has no right to appoint government officials and the federal judges.
D.
The Vice President cannot take office when the President is impeached.
【简答题】Inherent Vice of the Goods
【简答题】When is the old vice president retiring? ________________.
【单选题】In the United States, the House of Representative is presided over by______.
D.
the Secretary of State
【简答题】(17分)根据下表部分短周期元素的性质或原子结构,用化学用语回答下列问题。 元素编号 元素性质或原子结构 R 元素所处的周期数、主族序数、原子序数均相等 T 最外层电子数是次外层电子数的2倍 X 元素最高正价+7价 Y 第三周期金属元素中原子半径最小 Z 常温下单质为双原子分子,其氢化物水溶液呈碱性 (1)写出元素T的原子结构示意图 ;元素Z单质的电子式 ;写出X在周期表中的位置 ; 元素T的最高...
【简答题】Who will be the new vice president of the company? ________________.