已知两圆的半径分别为3cm和2cm，圆心距为5cm，则两圆的位置关系是[ ] A

①各默写一句《<论语>十则》中有关求知态度、学习方法和修身做人的语句。

求知态度：______________________，______________________。

学习方法：______________________，______________________。

修身做人：______________________，______________________。

②夏蚊成雷，___________，___________，___________，果然鹤也。（《童趣》）

③震落了清晨满披着的露珠，______________________。放下饱食过稻香的镰刀，______________________。（《秋天》）

④春天像刚落地的娃娃，______________________，它生长着。春天像小姑娘，__________________________，笑着，走着。春天像健壮的青年，____________________，领着我们上前去。（《春》）

⑤《观沧海》中最能体现作者博大胸怀的诗句是_____________________，________________________；______________________，______________________。

⑥《次北固山下》中既写景又点明时令的诗句是______________________，_________________________________。

⑦《钱塘湖春行》中以花、草写春的诗句是______________________，___________________________。 ⑧____________________，小桥流水人家，____________________。《天净沙·秋思》

Although interior design has existed since the beginning of architecture, its development into a specialized field is really quite recent. Interior designers have become important partly because of the many functions that might be (51) in a single large building.

The importance of interior design becomes (52) when we realize how much time we (53) surrounded by four walls. Whenever we need to be indoors, we want our surroundings to be (54) attractive and comfortable as possible. We also expect (55) place to be appropriate to its use. You would be (56) if the inside of your bedroom were suddenly changed to look (57) the inside of a restaurant. And you wouldn’t feel (58) in a business office that has the appearance of a school.

It soon becomes clear that the interior designer’s most important basic (59) is the function of the particular (60) .

58().

A.correct 

B.proper 

C.right 

D.suitable

POS系统的主要构件是收银机、（）和后台计算机等三部分构成

A、PC主机

B、磁卡读写器

C、条形扫描仪

D、收款软件

扎结19-27mm的钢丝绳头应选用（）号铁线。

A、14

B、18

C、20