自动扳手是能实现自动装卸工件的一种斜楔夹紧机构。( )

若图示日期为6月22日前后，则该日为北半球（　　）

A．春分日

B．夏至日

C．秋分日

D．冬至日

体制好，没钱也能够接受教育，体制不好，再有钱教育权利也未必能够得到保障。从这个意义上来说，体制具有根本性。因此，我们不仅要持续推进现有的义务教育体制改革，还要加速推进高等教育体制改革。 下面哪一个选项最强地支持了题干中的论证( )

A．目前，我国的教育体制还存在很多问题

B．每个公民都享有接受教育的权利

C．义务教育体制改革不顺利将严重影响高等教育体制的改革

D．好的教育体制可以保障公民的教育权利，并促进整体国民素质的提高

Researchers found that walking around with a forced smile and fake (假的) happiness simply leads to people feeling unhappier. So, putting a brave face on your sadness could be harmful. The research also found that women suffered more than men when pretending to be happy.

Dr. Brent Scott, who led the study, said employers should take note because forcing workers to smile when dealing with the public can result in bad outcomes. He said, “Smiling for the sake of smiling can lead to emotional tiredness, and that’s bad for the organization.” He also said the research showed customer-service workers who had “fake smiles” throughout the day fell into a bad mood and didn’t want to work, so their productivity dropped.

The study is one of the first of its kind to examine emotional expressions over a period of time and compare the different effects on men and women. Dr. Scott’s team examined the effects of “surface acting”, or fake smiling, compared to “deep acting”, or making people smile by thinking of peasant memories.

Dr. Scott said, “Women were harmed more by surface acting, meaning their moods worsened even more than men’s. However, they were helped more by deep acting, which means their moods improved more by thinking of pleasant memories. ”

According to Dr. Scott, women tend to suffer more when pretending to be happy because they are expected to be more emotionally expressive than men. Therefore, forcing a smile while feeling down is more likely to go against their normal behavior and cause more harmful feelings.

Although deep acting can improve moods a little in the short term, Dr. Scott says, it’s not a long-term solution to feeling unhappy. “There have been some suggestions that if you do this over a long period you start to feel unreal. You’re trying to develop positive emotions, but at the end of the day you may not feel like yourself any more.”

小题1:According to the passage, Dr. Scott’s study ______.

A．is supported by some big employers in the USA

B．is meaningful as there haven’t been many similar ones

C．examined more women than men for a long time

D．aimed to make the employees more productive小题2:Women suffer more from fake happiness mainly because ______.

A．they usually turn up shy in public places

B．they should be more emotionally expressive

C．they are often treated in a terrible way

D．they like thinking of pleasant memories小题3:It is implied in the passage that deep acting _____.

A．doesn’t have any effect on men

B．cannot improve our moods in any case

C．harms our feelings in the long run

D．pleases people by feeling like another person小题4:What is the best title for the passage?

A．Fake smiling makes people unhappy.

B．Women shouldn’t be forced to smile.

C．An important suggestion for workers.

D．Why people don’t want to work.

红眼病有什么特点，怎样预防？

根据《商业银行资产负债比例管理监控、监测指标》规定：我国商业银行对最大十家客户发放的贷款总额不得超过银行资本净额的（）。

A、75%

B、10%

C、8%

D、50%