从理论上说，价格发现意味着期货价格等于未来的现货价格。（）

此题要求改正所给短文中的错误。对标有题号的每一行作出判断。如无错误，在该行右边横线上划一个勾(√)；如有错误(每行只有一个错误)，则按下列情况改正：

该行多一个词：把多余的词用斜线(＼)划掉，在该行右边横线上写出该词，并也用斜线划掉。

该行缺一个词：在缺词处加一个漏字符号(∧)，在该行右边横线上写出该加的词。

该行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。

注意：原行没有错的不要改。

The village was always very quiet.The people lived                                        61._________

there were busy working in their field during the day,                                    62._________

and went to bed early at night,tiring after a long day’s                                    63._________

hard work.All of them had lived in a village                                                 64._________

for all their lives and had never left for less than                                            65._________

one day at a time.On these days they left,they got up                                      66._________

early in the morning.They filled their carts of                                                67._________

fruit and vegetables and sheeps,and went to the                                              68._________

market in the town beyond their valley.They returned

back in the evening with some money and perhaps a                                      69._________

present for their children.That was their life.                                                 70._________

主要的代偿机制是

A．脑压缩

B．颅内脑脊液减少

C．脑移位

D．脑血流量减少

E．颅骨稍扩大

用于抗心率失常的麻醉药是

A．氟烷
B．盐酸利多卡因
C．盐酸氯胺酮
D．丙泊酚
E．盐酸普鲁卡因

あした、発表する人は5人なんですが､あなたは（）ですか。

A.いくつ

B.なんにん

C.なんばんめ

D.なんかいめ

种子的成熟包括两个过程，一般先经过（）而后进入（），但也有少数树种种子例外。