问题 多项选择题

以下关于资源税的应税范围的表述中,正确的有( )。

A.资源税中的应税产品包括开采原油和煤炭同时生产的天然气

B.资源税应税产品中的煤炭,是指原煤,不包括洗煤、选煤

C.资源税应税产品中的铁矿石,属于黑色金属矿原矿

D.资源税应税产品中不包括水资源

E.资源税应税产品中包括食盐

答案

参考答案:B,C,E

解析: 选项A是错误的,开采煤炭过程中生产的天然气不属于资源税的应税范围。选项D是错误的,食盐不是初级资源产品,不征资源税。选项E是正确的,资源税的应税产品中,目前暂不包括水资源。

填空题

(9分)(1)下列厨房用品所使用的主要材料,属于有机合成材料的是                (填写字母序号)。

A.铁锅          B.陶瓷碗        C.不锈钢水瓢       D.塑料盆

(2)生活中常用铁锅炒菜,主要利用了铁的性质是(填序号)     

A.导热性        B.导电性        C.延展性         D.有金属光泽

为了防止厨房中菜刀生锈,家里最常用的方法是           。

(3)某课外小组同学设计如下装置进行实验探究,正确连接下图所示装置,可以验证某混合气体的成份是一氧化碳和二氧化碳(若需要,装置可重复使用)。请你参与并完成下列实验探究。

①B中盛有             溶液,在实验时,上述仪器的连接顺序是: 混合气体 →                       →尾气处理(填序号)。

②将混合气体依次通过上述组装好的装置。根据实验中出现的                     现象,能确定混合气体中含有一氧化碳。请写出C装置玻璃管中发生反应的化学方程式:                                 

(4)在含硝酸锌18.9%、含硝酸铜1.88%、含硝酸银1.70%的1000g混合溶液中,加入一定量的铁粉,充分反应后过滤,测得滤液中含有Fe2+、Cu2+、Zn2+三种金属离子,请通过计算确定加入铁粉的质量(用m表示)的范围是          

阅读理解

Athens Olympic 110m hurdle champion Liu Xiang felt so relieved to return to racetrack after getting out of the great number of social activities.

Liu arrived in hometown Shanghai Wednesday night and was about to resume training shortly after.

“I am so exhausted from so many social activities, which made me even more tired than training,” said the 21-year-old Liu, who wrote a new chapter in China’s Olympic history by winning the country’s first ever athletics short-distance running title in the men’s 110m hurdles in Athens in August.

“I am happy that I will resume my training soon back in Shanghai,” said the Shanghai native. He turned into an instant national hero with the Olympic glory and one of the most popular Olympic gold medalists, taking part in scores of celebration activities since he returned to China early September.

“My regular training has been interrupted for such a long time that I think I can only run at about 13.5 seconds now,” said Liu, who clocked a world record-tying time of 12.91 to clinch the title.

“I would rather forget what I have achieved in the past and try my best to realize a higher goal,” he said.

Liu already missed the Berlin Golden League Series on Sunday and won’t be able to catch the IAAF Grand Prix final slated for September 18-19 in Monaco.

He plans on attending an IAAF all-star tournament in Japan at the end of this month.

小题1:This passage mainly talks about ________.

A.victory of Liu Xiang

B.Liu Xiang’s resumption to the racetrack

C.dream of Liu Xiang

D.Liu Xiang’s high aim小题2: From the passage we can see ________.

A.Liu Xiang is content to go back to training

B.Liu Xiang will win Golden League Series on Sunday

C.Liu Xiang wasn’t good at social activities

D.Liu Xiang was refreshed after so many social activities小题3:The underlined word “relieved” means ________.

A.sad

B.glad

C.worried

D.disappointed小题4:Which of the following is NOT wrong?

A.Liu Xiang has had a quiet life for as long as half a month.

B.Liu Xiang has missed two races because of his social activities.

C.Liu Xiang has made up his mind to stop his social activities.

D.Liu Xiang has deserted his present career.