阵发性室上性心动过速首选（） A.维拉帕米 B.硝苯地平 C.尼卡地平 D.尼索地平

根据短文内容，回答下列各题。

     One day John went to a shop to get some newclothes and a new pair of shoes. The shoes in the

shop were quite good and were not expensive. But none of them were the right size. They were either

too big or too small.

    Then John asked the shopkeeper for a suit,but itwas too dear. So he chose a jacket. He was trying

iton. He looked at himself in the mirror and thought it was very nice. He picked up the jacket and told

theshopkeeper to put it in a bag.At that moment his oldfriend Ron came into the shop. They hadn't seen

each other for months. They were so pleased to see each other. They talked on and on.

     It was late, so they decided to go and have dinner.John picked up the bag,and walked towards the

door of the shop. The shopkeeper stopped them and asked John to pay for the jacket.John looked at

him in surprise at first,but soon he remembered that he hadn't paid for it. He said sorry and paid for the

jacket. Then he left the shop with his friend.

1. Were the shoes in the shop the right size for his feet?

    _______________________________________

2. John didn't buy any shoes, did he?

    _______________________________________

3. What did he buy at last?

   _______________________________________

4. Did John feel glad when he met his old friend Ron?

   _______________________________________

5. Why didn't John pay the money at first?

   _______________________________________

解释下列词语。

繁衍：____________________________________

免疫：____________________________________

相安无事：____________________________________

药疹发生后可采取以下措施，除了（）

A.停用一切可疑致敏药物

B.隔离卧床休息

C.使用抗组胺药物、VitC和钙剂

D.早期足量使用皮质类固醇激素

E.预防和治疗合并症

以下不属于债券基金的是（）。

A.政府债券基金

B.市政债券基金

C.公司债券基金

D.指数基金

车辆购置税综合服务窗口职责包括（）。

A.实地验车

B.车辆购置税纳税申报

C.补（换）证明

D.退税处理