下列各项费用中属于内部故障成本的是（）A.降价费 B.工序控制费 C.不合格品处理费

阅读理解。

     When you're invented to have dinner in a foreigner's home, please remember the followings:

     At table, when the hostess picks up her napkin, you may pick up yours and put it on your legs.

     If a servant passes food around, he will pass the dish to you at your left hand so that you can easily

serve yourself with your right hand. Never serve yourself while the dish is on your right; it is the turn of

your neighbor on the right.

     Do not reach across the table or in front of someone to get something, that is not polite. Ask him or

her to pass it to you.

    There are things in the middle of the table, such as bread, butter and candies. You shouldn't take any

until the hostess tells the servant to pass them to you.

     Do not leave your seat without saying anything. If you need to leave the table to go to the washroom

or do something else, you should say "Excuse me for a moment, please. "

阅读短文，判断正（T）误（F）。

( ) 1. You should put your napkin on your legs before the hostess picks up hers.

(     ) 2. The dish is passed to you on either of your side.

(     ) 3.If the food is far from you, you shouldn't stand up to serve yourself.

(     ) 4. You may take any food at any time.

(     ) 5. When you have to leave your seat, you need to say "Excuse me for a moment, please. "

一裸眼视力1.0戴上+1.00→1.0绝对远视（）

A、+0.00DS

B、+1.00DS

C、-1.00DS

要用15N的力刚好提起重20N的物体，可以应用下列简单机械中的哪一种（不计机械自重及摩擦） [ ]

A．杠杆

B．一个定滑轮

C．一个动滑轮

D．一个定滑轮与一个动滑轮组成的滑轮组。

根据公司法律制度的规定，下列有关公司变更登记的表述中，正确的是( )。

A．公司的董事、监事、经理发生变动的，应当到原公司登记机关办理变更登记

B．公司变更名称的，应当在作出变更决议或者决定之日起30日内申请变更登记

C．公司减少注册资本的，应当自减少注册资本决议或者决定作出之口起60日后申请变更登记

D．公司分立的，应当自分立决议或者决定作出之日起90日后申请变更登记

元气耗损且功能减退，脏腑功能低下，抗病能力下降的病机是（）

A.气虚

B.气脱

C.血虚

D.津亏

E.气陷