B．The development of the health care systems.

　　C．Different ways of paying in different health care systems.

　　D．Problems with the health care system.

　　【答案】　 1－3　AAC

　　 breathe v．呼吸

　　(教材P5)When we breathe，the air goes into our lungs.当我们呼吸时，空气进入到我们的肺内。

　　breath n． 呼吸；气息

　　out of breath 上气不接下气

　　take a deep breath 深吸一口气

　　hold one's breath 屏住呼吸

　　①The doctor told me to breathe in and then breathe out slowly.

　　医生叫我吸气，然后再慢慢地呼出。

　　②We while Mr. Smith read the exam results.

　　当史密斯先生宣读考试成绩时，我们都屏息静听。

　　③When you feel nervous, it is good for you to to get relaxed.

　　当你感到紧张时，深呼吸有助于你放松。

　　④She was soon ，but went on running.

　　她很快就气喘吁吁了，但仍继续跑。

　　【答案】　②held our breath　③take a deep breath　④out of breath

　　 pick up (用车)接某人；捡起，拾起；收拾，整理；(偶然)学会；恢复健康；养成习惯

　　(教材P6)My wife's going to pick me up in half an hour.半小时后我妻子会来接我。

　　　写出下列句子中pick up的含义

【导学号：04542002】