问题 选择题

下列化肥中,不属于氮肥的是(  )

A.KCl

B.CO(NH22

C.NH4NO3

D.NH4HCO3

答案

A、氯化钾中含有钾元素,属于钾肥;

B、尿素中含有氮元素,属于氮肥;

C、硝酸铵中含有氮元素,属于氮肥;

D、碳酸氢铵中含有氮元素,属于氮肥.

故选A.

完形填空

五、对话填空 (10分)

阅读下面对话,掌握其大意,并根据所给字母的提示,在标有题号的右边横线上写出一个英语单词的完整、正确形式,使对话通顺。

J =" John      " R = Robert

J:  I hear that an important meeting is to be ( 76 ) h       in our    76.          

city. What’s it about?

R:  It’s said that its (77) g       is to make clean drinking         77.        

water available to all.

J:   Who do you know will (78) t        part in the meeting?      78.        

R:   Representatives from more than 80 countries, as is

(79) r       on TV.                                     79.      

J:   Could you tell me (80) m       ?                        80.       

R:   Sure! Three things will be (81) d        at the meeting       81.       

—ways of making good use of water, (82) r       water      82.        

pollution and saving water.

J:   That’s good news for people in this area. As you may know,

there are too (83) m       factories around here, which let     83.       

out plenty of poisonous gas and polluted water. So we eagerly

hope that strong (84) m        will be taken to stop the       84.       

water pollution.

R:   I quite agree with you. Let’s hope for the day to come as

soon as (85) p        .                                 85.        

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