单选题 A number of business people still believe that information is power and constantly question how (29) people need to know. As a result, they tell employees (30) as much as they think is essential (31) them to do particular jobs. Furthermore (32) business people have been taught (33) to communicate effectively and (34) they communicate very badly at all levels.
Recent research shows that (35) most serious problems experienced by modern business are communication (36) . Research has also shown that there is a clear link (37) good communication in a business and the motivation of the employees.
Newsletters and notices are not (38) . It is the attitude and behavior of business managers which (39) all the difference. Unfortunately, at present a lot of employees do not believe all the information they receive from their managers (40) . They feel, that the managers themselves are out of touch with their staff.

【正确答案】 A
【答案解析】How much这里是动词question的宾语从句中动词know的宾语。由于information是不可数名词,因此使用much。
【正确答案】 B
【答案解析】从上下文看,这里不能使用否定词not,只是说,一些厂方仅仅告诉雇员基本的信息。
【正确答案】 A
【答案解析】这是使用了一个固定结构:it is+形容词+for+sb.+to do sth.即:动词不定式的复合结构作从句中的主语。(注:as后可以省略it)
【正确答案】 A
【答案解析】根据上下文和表示进一步意思的副词furthermore,这里应该使用否定意思的词few。
【正确答案】 B
【答案解析】此处应填表示方式的how。
【正确答案】 B
【答案解析】Consequently因此,表示对上面的行为总结。
【正确答案】 C
【答案解析】Most是最高级,需要加上定冠词或者that,这里指的是哪些严重问题中的一部分。
【正确答案】 A
【答案解析】ones指代problems。
【正确答案】 C
【答案解析】“link between...and...”是固定的搭配,意思是:连接两者,两者之间的联系。
【正确答案】 B
【答案解析】从句子来看,“notice are not...”应该表示的是否定的意思,因此,本题应该选择enough。
【正确答案】 C
【答案解析】Make all the difference固定词组,意思是:“关系重大,大不相同”。这里缺少表示现在时态的谓语动词,因此选择C。
【正确答案】 A
【答案解析】As引导出后面的原因状语从句。全句的意思是:因为雇员们觉得经理们本人就不同他们接触。