搜查人员在遇有法定的紧急情况下，可不用《搜查证》进行搜查。 ( )

金属材料在生产、生活中有着广泛的应用．

（1）根据下图的应用实例，试说出金属具有的两点物理性质                  ．                             

 

                               电线                                金属丝                       炊具                                              

（2）每年有大量金属设备因腐蚀而报废．铁生锈的条件是                               ，为防止金属生锈可采取的措施有                      ．（举一例）

（3）下图是一氧化碳与氧化铁反应装置的示意图．

①此实验出现的现象是                                         ．

②一氧化碳和氧化铁反应的方程式是                                ．

③澄清石灰水内发生的方程式是                                         

根据首字母或汉语提示完成句子。

小题1:There are many p_______________ on the bus. It’s very crowded.

小题2:She feels l__________ because she has no friends to talk with.

小题3:The problem is very difficult. It seems i___________ for him to work it out.

小题4:Lily is very sad because she f__________ the math exam yesterday.

小题5:I i_________ Xiao Ming to my birthday party last Sunday.

小题6:Yesterday he _________ _________ ( 收到…来信 ) Michael. Michael said he would come to Beijing soon.

小题7:The headmaster called on the students to _________  __________(筹钱) for the poor boy.

小题8:I’d like to book a _____________ (标准) room with two single beds.

小题9:The teacher was able to ________ _________(使振作起来)the class by teaching them to sing lively songs.

属于抗胆碱阻断药的是（）

A.昂丹司琼

B.哌仑西平

C.枸橼酸铋钾

D.兰索拉唑

E.丙谷胺

《安全生产法》规定，负有安全生产监督管理职责的部门，对涉及安全生产的事项未依法取得批准或者验收合格而擅自从事有关活动的单位，在发现或者接到举报后应立即予以( )。

A．检查

B．取缔

C．查封

D．停产

计算企业所得税应纳税额时，可以列为免税收入的是（）。

A.接受捐赠收入

B.国债利息收入

C.租金收入

D.存款利息收入