定义刀具标注角度的参考系是（） A.标注参考系 B.工作参考系 C.直角坐标系

These days it is found that school students hardly have any sports. Is it because they have no       in sports? It may not be true. They often say they have        more important things to do.

What are these important things? Exams! They have to    __   themselves ready for all kinds of exams and tests in school. So many of them almost become  bookworms(书呆子). In the past in the summer holidays, they could do       they liked, but now they have to spend all their time preparing for exams. So       have kept them away from going in for sports.

Because of the pressure from        parents and teachers, they have to work harder and spend most of their time     __   books. As for the students themselves, they don’t want to       the lessons because they want to further their studies. So it is necessary to give all of their spare time to their studies and       up their school sports.  

It’s true a good education cannot go without physical training, the same is true, a quick mind hardly goes along with a        body. Without a strong body, you can never do anything well, how can you make great success in life?

小题1:

A．interests

B．interested

C．interesting

D．interest小题2:

A．another

B．other

C．much

D．some小题3:

A．make

B．have

C．get

D．let小题4:

A．anything

B．something

C．everything

D．nothing小题5:

A．teachers

B．parents

C．studies

D．holidays小题6:

A．his

B．one’s

C．their

D．other’s小题7:

A．in

B．at

C．to

D．on小题8:

A．miss

B．lose

C．leave

D．fail小题9:

A．give

B．take

C．put

D．send小题10:

A．strong

B．heavy

C．weak

D．ill

我国民间有句谚语“水缸穿裙子，天就要下雨”其中“水缸穿裙子”是指在盛 水的水缸外表面出现了一层密密麻麻的小水珠，关于小水珠的形成，以下解释中正确的是[ ]

A．是空气中的水蒸气液化形成的

B．是水缸中的水蒸发形成的

C．是水缸中的水分子扩散形成的

D．水缸可能有裂缝，水缸中的水渗到缸外形成的

I recently turned fifty,which is young for a tree,midlife for an elephant,and ancient for a sportsman.Fifty is a nice number for the states in the US or for a national speed limit,but it is not a number that I was prepared to have hung on me.Fifty is supposed to be my father’s age,but now I am stuck with this number and everything it means.

A few days ago,a friend tried to cheer me up by saying,“Fifty is what forty used to be.”He had made an inspirational point.Am I over the hill?People keep telling me that the hill has been moved,and I keep telling them that the high-jump bar has dropped from the six feet I once easily cleared to the four feet that is impossible for me now.

“You’re not getting older,you’re getting better,”says Dr.Joyce Brothers.This,however,is the kind of doctor who inspires a second opinion.

And so,as I approach the day when I cannot even jump over the tennis net,I am moved to share some thoughts on aging with you.I am moved to show how aging feels to me physically and mentally.Getting older,of course,is obviously a better change than the one that brings you eulogies(悼词).In fact,a poet named Robert Browning considered it the best change of all:

Grow old along with me!

The best is yet to be.

Whether or not Browning was right,most of my first fifty years have been golden ones,so I will settle for what is ahead being as good as what has gone by.I find myself moving toward what is ahead with a curious blend(混合)of both fighting and accepting my aging,hoping that the philosopher(哲学家)was right when he said.“Old is always fifteen years from now.”

小题1:The author seems to tell us in Paragraph 1 that         .

A．time alone will tell

B．time goes by quickly

C．time will show what is right

D．time makes one forget the past小题2:When the author turned fifty,people around him         .

A．tried to comfort him

B．got inspirations from him

C．were friendlier with him

D．found him more talkative小题3:The author considers his fifty years of life         .

A．peaceful

B．ordinary

C．satisfactory

D．regretful小题4:We can infer from the passage that         .

A．the old should lead a simple life

B．the old should face the fact of aging

C．the old should take more exercise

D．the old should fill themselves with curiosity

设置字符格式不仅对所选文字有效，对从该处后续输入的文本也有效。( )

副作用是指（）

A.药物在治疗剂量下出现的与治疗目的无关的作用

B.应用药物不恰当而产生的作用

C.由于病人有遗传缺陷而产生的作用

D.停药后出现的作用

E.预料以外的作用