从下图反映的事件中我们不可以得出 [ ] A．当时商品经济空前活跃 B．出现了资

单词拼写 (满分10分) :根据首字母及汉语提示写出单词的正确形式。

小题1: You are taking a pretty selfish a_________(态度) to this, aren't you ?

小题2:The teacher is very p_________(耐心的）with his students .

小题3:We'll have an opportunity to e______________(交换）views tomorrow.

小题4:We should keep the b__________ (平衡) of nature, which is quite important to human beings.

小题5: Buses run f _________(频繁地) from the city to the airport.

小题6:I feel very f____________ (幸运的) living here.

小题7: I've come to the c___________(结论) that he's not the right person for the job.

小题8:The government should create more jobs for u________ (失业的) people.

小题9:I can't c_______ (集中) on my study with all that noise going on.

小题10:C________(比较) with many girls , she is indeed lucky. 

食物中毒与其他急性疾病最本质的区别是（）

A.潜伏期短

B.很多人同时发病

C.急性胃肠道症状为主

D.患者曾进食同一批某种食物

E.有明显的季节性

按图形及作用可分为施工图和标准图。( )

健康相关生命质量所具有的特征不包括（）

A.综合考察处于某种状态的人的行为能力

B.忽视了生理状况对生命质量的影响

C.多采用主观指标

D.注重自我评价的结果

E.具有随时间而变化的特征，即其瞬时性

使用手钢锯时，在锯前一定要量好（）画好线。

A、尺寸

B、范围

C、工具

D、方向