催化剂装填速度没有严格的技术要求，快点慢点关系不大。（）

When you are in Hong Kong, you must be very careful in the streets, because the traffic drives on the left. It is different from that in other areas of China.

If this is the first time you have come to Hong Kong, you must look to the right side and then the left before you cross the street. If the traffic lights are red, the traffic must stop. People on foot can cross the road carefully. But if the traffic lights are green, the traffic can go. People on foot mustn’t cross.

When people go to or come back from work in the morning or evening, the streets are very busy. Traffic is the most dangerous, especially for the children.

When you go by bus in Hong Kong, you have to be careful, too. You must always remember the traffic moves on the left. Have a look first, or you will go the wrong way.

In Hong Kong, there are many big buses with two floors. You can sit on the second floor. From there you can have a good view. It’s very interesting

根据短文内容，判断正(T)误(F)。

小题1:The traffic in Hong Kong drives on the right.

小题2: In Hong Kong，you can sit on the first floor of a bus and have the view of the whole city.

小题3:If the traffic lights are red, the traffic can go.

小题4:The traffic in Hong Kong isn’t the same as that in other areas of China.

小题5:According to the passage, we know we must obey the traffic rules.

据报载，“久耕托市”，“哥吃的不是面，是寂寞”，“欺实码”等选入2009年十大网络流行语。每个网络流行语背后无一不是对当下社会某种现象的理性思考。这说明 [ ]

A、物质是客观的

B、意识是对物质的正确反映

C、物质决定意识

D、意识能够能动地改造世界

除去NaCl中含有的Ca²⁺、Mg²⁺、SO₄^2-、HCO₃^-等离子，通常采用以下四种试剂：

①Na₂CO₃ ②BaCl₂ ③NaOH ④HCl。加入试剂合理的操作顺序是 [ ]

A．①②③④

B．③①②④

C．④②①③

D．③②①④

某公司2006年度息税前盈余为1000万元，资金全部由普通股资本组成，所得税率为30%。该公司认为目前的资本结构不合理，准备用发行债券购回部分股票的办法予以调整。经过咨询调查，债券成本和普通股成本的情况如表所示：

债券的市场价值（万元）	债券资金成本	普通股成本
0 500 1000	- 3.5% 4.2%	14.5% 15.167% 18.8%

　　要求：
　　(1) 假定债券的市场价值等于其面值，债券成本：票面利率×(1-所得税税率)，分别计算各种资本结构时公司的市场价值(精确到整数位)，从而确定最佳资本结构；
　　(2) 计算最佳资本结构时的加权平均资金成本；
　　(3)如果打算利用最佳资本结构时的资金投资一个项目，实际可望达到的收益率为 12%，请说明是否应该投资该项目。

在企业股份制改组过程中，企业的债权、债务应该随之重组。 ( )