如果不考虑其他因素，该公司2009年需通过其他融资渠道补充资金（）万元。A.80 B

"Eyes are windows of the soul." Everyone knows the    of the eyes.     more and more students are becoming near-sighted(近视). So how to protect the eyes is still a serious problem. Here is some advice on        protect your eyesight(视力).

You should not keep your eyes     for a long time. When reading, you should keep the books about a foot away from you. After reading for an hour     two, you’d better have a     by looking into the distance(远处).

You must remember not to read in dark light or in     , not to read on a moving bus or in bed. Doing eye exercises will help       to protect your eyesight.

In a       , to keep    eyesight, we must have good studying habits.

小题1:A. importance          B. experience              C. difference

小题2:A. So                 B. Because                C. But

小题3:A. what to             B. how to                 C. when to

小题4:A. working[            B. walking                C. waking

小题5:A. and                B. or                     C. as

小题6:A. talk                B. rest                    C. by

小题7:A. the earth            B. the star                 C. the sun

小题8:A. him                B. us                     C. you[

小题9:A. word               B. sentence                C. letter

小题10: A. bad                B. good                   C. weak

期权购买者预期某股票的价格将要下跌而与他人订立合约，并支付期权费购买在一定时期内按合约规定的价格和数量卖出该股票给对方的权利，这种交易称为( )。

A．买进期权

B．看跌期权

C．双向期权

D．看涨期权

在磨床上使用不同的磨刀，可以加工平面、阶台、沟槽和成形面，以及进行分度。

四肢钢板的最高限额是（）

A.3000元

B.5000元

C.10000元

D.20000元

检验操作规程批准（）

A.车间技术主任

B.总工程师

C.两者均是

D.两者均不是