破伤风患儿注射大量TAT的目的是（） A.控制和解除痉挛 B.抑制破伤风杆菌生长

用动词的适当形式填空

小题1:____________(study) Zhalong helps us learn about protecting wildlife.

小题2:Some of the students___________（remove）the snow when we arrived there.

小题3:One of my classmates __________________ ( be) to the Great Wall twice.

小题4:Father’s Day is coming, but I__________ (buy) a present for my father yet.

小题5:Tom ____________ (live) in Nanjing for ten months in 2005.

小题6:There__________ (be) many great changes in many areas in China since 2000.

小题7:The teacher has told us many times that light _____________ (travel) faster than sound.

小题8:We did everything we can____________ (protect) animals in danger.

恶性高血压病理上以肾小动脉纤维样坏死为特征

社会助长作用

内燃机工作有______个冲程，分别为______、______、______、______．其中，由机械能转化为内能的冲程是______，由内能转化为机械能的冲程是______．

"您回到家要注意休息，按时服药并在规定的时间来复查。您慢走"。此语言属于（）

A.工作用语

B.指导用语

C.电话用语

D.招呼用语

E.迎送用语