万宝路香烟

硼酸(H₃BO₃)在食品、医药领域应用广泛。

（1）请完成B₂H₆气体与水反应的化学方程式：B₂H₆ +6H₂O=2H₃BO₃+________。

（2）在其他条件相同时，反应中，H₃BO₃ 的转化率(α)在不同温度下随反应时间(t)的变化见下图，由此图可得出：

①温度对该反应的反应速率和平衡移动的影响是___________。

②该反应的△H___0（填“<”、“=”或“>”）。 

（3）H₃BO₃溶液中存在如下反应： 已知0.70 mol·L^-1H₃BO₃溶液中，上述反应于298 K达到平衡时,c平衡(H⁺) =2.0×10^-3mol·L^-1，C平衡( H₃BO₃)≈c起始( H₃BO₃)，水的电离可忽略不计，求此温度下该反应的平衡常数K(H₂O的平衡浓度不列入K的表达式中，计算结果保留两位有效数字)。

阅读以下说明、C函数和问题，将解答写入答题纸的对应栏内。

【说明1】函数test_fl（intm，intn）对整数m、n进行某种运算后返回一个整数值。【C函数1】

【问题1】（1）请写出发生函数调用test_fl（9，6）时，函数的返回值；（2）请说明函数testfl的功能。

【说明2】设在某C系统中为每个字符分配1个字节，为每个指针分配4个字节，sizeof（x）计算为x分配的字节数。函数test_f2（）用于测试并输出该C系统为某些数据分配的字节数。【C函数2】

【问题2】请写出函数test_f2（）的运行结果。

【说明3】函数test_f3（chars［］）的功能是：将给定字符串s中的所有空格字符删除后形成的串保存在字符数组tstr中（串s的内容不变），并返回结果串的首地址。【C函数3】

【问题3】函数test_f3（）对返回值的处理有缺陷，请指出该缺陷并说明修改方法。

SS4型电力机车段修技术规程规定，TKH4．840／1000型位置转换开关试验要求之一：在最大工作气压（）下，管路、风缸及电空阀不得有泄漏。

A、450kPa

B、550kPa

C、650kPa

D、750kPa

《纪念白求恩》的作者和写作时间是（）

A.毛 * * ，1939年12月

B.周恩来，1939年12月

C.毛 * * ，1947年9月

D.刘 * * ，1947年9月

E.朱德，1947年9月

What are the challenges facing multinationals that want to build their brands in China —I think the first thing is ignorance. There’s a huge (1) of the complexity in China, which is more complex than Europe. There are different rules of law, which (2) a significant factor. There are different (3) , Cantonese and Mandarin and lots of others in (4) , and dialects like Sichuan versions. You have problems of distribution. (5) Chinese brands have been (6) local because of the size of the market and the transportation system, What’s (7) built up there is a sort of a pride in localness.
How can companies build their brands in China —China is a place where (8) have to be very patient and you’ve got to build (9) time. You can’t go in (10) invest short-term and then pull out (11) then try to get back in (12) . It’s about being consistent, steady, building (13) reputation, building confidence and then rewards will (14) . It’s a consistent ability to anticipate need. It’s insightfulness that helps brands to (15) ahead.
How are local Chinese brands doing against the multinationals —China’s been built (16) local brands and there are a billion of them and they are (17) spending sums of money locally that really dominate the (18) . But the future is Chinese brands moving outside of (19) and marketing globally, because China’s got to move from a commodity economy to a (20) sophisticated economy, which fundamentally (21) brands. There isn’t a major economy in the world that (22) based upon producing great brands, because they provide far better margins and more sustainable (23) .
Has Asia produced any truly global brands —Japan has. Some of the major companies (24) do really very well with brands. In Korea, some of them (25) but some of them need to catch up in terms of understanding how to really build global brands.