下列四组词语中只有一个错别字的一组是 A．戮力同心慢骂望风披靡崔傀 B．恬不知耻

根据短文内容，从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Sometimes willpower is a lot like the television remote control hard to find just when you want it most． 小题1:  But there are ways to increase your willpower．

Don’t try to change your economic situation, win a promotion and lose weight all on the same morning. Set one clear, specific goal and make a realistic plan to achieve it．Extra willpower sometimes requires extra energy, so don’t spread yourself too thin． 小题2:  

Whatever your goal is, don’t expect to achieve it overnight． 小题3:  If you are trying to kick a coffee habit, start by replacing your morning cup of coffee with a glass of water, instead of promising never to drink coffee again. Congratulate yourself on the small achievements. These successes help your willpower grow．

 小题4:  Ask friends, family or colleagues for assistance and tell them exactly how they can help. If your credit card bills have risen, for instance, let friends know that you are cutting back on expenses. Suggest having a common dinner instead of meeting at an expensive restaurant. Find a support group or organization related to your goal and attend their meetings. You can get valuable advice, understanding and information.

If possible, change your environment to encourage positive behavior．Want to get in shape? Keep an extra set of workout clothes in your office as a reminder to stop by the gym on the way home．Quitting smoking?   小题5:  

A．Real success takes time．

B．Focus on one goal at a time．

C．Change your environment to change your life．

D．Improve your willpower by a support network．E. Changing your behavior requires more than willpower．

F. Avoid bars or restaurants where you might be attracted to light up．

G. Breaking a bad habit or forming a new and healthy one can be difficult．

某公司目前每年销售额为70万元，变动成本率为60%，固定成本总额为18万元(不包括利息)，所得税税率为40%，总资本为50万元，其中普通股资本为30万元(普通股3万股，每股面值为10元)，债务资本20万元(年利率为10%)。该公司在目前总资本50万元的条件下，每年销售额可达72万元，为实现每股盈余增加70%的目标，公司考虑增资扩大经营，拟追加筹资20万元，其筹资方式有两种： (1) 全部发行普通股，增发2万股，每股面值10元。 (2) 全部筹借长期借款，借款年利率为20%，公司增资后，其销售额最高可达100万元。 要求： (1) 计算公司目前的总杠杆系数。 (2) 计算目前每股盈余增加70%时的销售额。 (3) 计算增资后每股盈余无差别点时的销售收入。 (4) 确定公司应选择何种筹资方案。 (5) 增资后实现每股盈余增加70%时应实现的销售额。

以下关于混凝土技术性能和指标的描述正确的是( )。

A．影响混凝土和易性的主要因素有水灰比

B．普通混凝土是用浮石、陶粒等骨料制成

C．普通混凝土的优点是抗拉强度大、受拉抗变形能力强

D．混凝土拌和物的流动性、黏聚性和保水性均为其和易性指标

E．混凝土强度与水泥强度等级、水灰比、骨料性质等有密切关系

市场营销管理哲学

袁世凯曾说：“天下翰林，真能通者，于我看来，只有三个半人。”分别是张佩纶、徐世昌、杨士骧三个全人，被算作“半个人”的人是谁？