对于承租人而言，与购买设备相比，租赁设备的优越性在于（ ）。A．可降低资金成本

定喘汤与苏子降气汤两方组成中均含有的药物是（）

A.苏子、甘草

B.苏子、杏仁

C.厚朴、杏仁

D.半夏、黄芩

E.当归、甘草

Do you know how long it is ______we last went to the theatre?[ ]

A. since

B. before

C. when

D. that

阅读理解。

     One year ago today, seven patients shared their stories of illness and recovery on the New York Time Well

(a blog), according to a report published in April,2009.

     They were the first Patient Voices, a regular series that offers a first person (第一人称的) description of

the challenges patients face as they deal with different kinds of health problems. Since the first Patient Voices

appeared, New York Times producer Karen Barrow has continued to give a voice to a lot of patient stories.

     We heard from Jacqueline Castine of Bloomfield Hills, Mich,who had bipolar disorder (躁郁症), and whose

son also suffered from mental (精神的) illness."I could not save him," she said."I could not fix (惩罚 ) him.

He leaves a beautiful daughter and a very sad mother."

     And there is runner Alyssa Johnson,43,who was training for the Boston Marathon in 2003 when she began

showing the first signs of Parkinson's disease." Sometimes when I'm running I'll come to a long downhill, and

my legs work the way they used to work and my arm swings (摆动) the way it used to. It's like running before Parkinson's, and that's the best feeling.

     And then there's the voice of Robin Grinsted, 50, of Swansea, S. C.,who has H. I. V. She is refused by her

church and feels lonely."They're not accepting," she said." But I know there will be people putting their arms

around me some day."

      To hear more from these patients and the many others wh. have taken part in the series, explore the links (链接) below to all the Patient Voices we've heard from in the past 12 months.

1. When did the seven patients begin to share their stories of illness?

A. In 2009.

B. In 2008.

C. In 2003.

D. In 2002.

2. According to the passage, Patient Voices refers to ______ .

A. a series of suggestions from patients

B. a magazine published by patients

C. a series of patients' stories

D. a blog shared by patients

3. From what Jacqueline Castine said, we know her son  _____.

A. might have killed himself

B. died of bipolar disorder

C. was killed in an accident

D. didn't want to stay at home

4. What do we know about Alyssa Johnson?

A. She tried hard to fight Parkinson's disease.

B. She is preparing for the Boston Marathon.

C. She was depressed at the thought of Parkinson's disease.

D. She didn't like running before she had Parkinson's.

急性梗阻性化脓性胆管炎患者哪项检查不合适（）

A.B超

B.PTC

C.ERCP

D.胆道造影

E.CT

脑干内的内脏感觉核是

A．三叉神经脊束核
B．三叉神经脑桥核
C．迷走神经背核
D．孤束核
E．疑核