小题1:Reading history books can not only improve our 　　　　　 (知识) of the past but also make us think.

小题2:The elderly should be spoken to 　　　　　 (礼貌地).

小题3:Deaf people can 　　　　　 (交流) with each other with sign language.

小题4:I haven’t been to that island 　　　　　 (也).

小题5:The box is 　　　　　 (空的). You can keep your books in it.

B. 用所给单词的适当形式填空。

小题6: He wrote the answers too 　　　　　 (care) and made many mistakes.

小题7:Our health will 　　　　　 (harm) if we go jogging on smoggy days.

小题8:It is my 　　　　　 (please) to volunteer for the show.

小题9:Two 　　　　　 (Canada) joined us in the English corner.

小题10:An 　　　　　 (operate) was performed in time and the boy was saved.

神经性食物中毒的处理是

A．洗胃

B．腹泻剂

C．清洁灌肠

D．抗血清治疗

E．应用抗生素