下述哪项不是心脏瓣膜病变时心输出量下降的代偿机制（） A.扩张左室增加前负荷 B.增

选词并用适当形式填空.(10分)

get up,    write down,     as a result,     rest,     surprise, leave,     listen to,       visit,       come out,   because of

小题1:Why don’t you ________ it ________?
小题2:It’s a good idea ________ songs in English.
小题3:Since then over 400 million people ________ Disneyland theme park.
小题4:________ Project Hope, thousands of children have better lives.
小题5:I ________ at nine o’clock last Sunday morning.
小题6:There might be 35,000 Asian elephants ________ in the wild.
小题7:The famous book ________ in 2003.
小题8:Her voice is very sweet and beautiful. _____, she becomes a very famous singer.
小题9:It’s __ that the ice hotel in northern Sweden, is so popular with tourists in winter.
小题10:Dr Bethune worked very hard without stopping _____.