梯形图主要用于（）。 A.心肌梗死的分析 B.电解质紊乱的判断 C.心律失常的分析

有甲、乙两只灯泡，正常发光时的电流分别是O.3A和O.5A，若想让两只灯泡串联接在同一电源上，哪只灯泡可能正常发光？另一只灯泡的亮度与正常发光的亮度比较有什么变化？若想两只灯泡都能正常发光，你想怎么做．

女性，45岁，双腕、手近端指间关节、掌指关节以及双膝肿痛，晨僵1小时以上，伴发热。患者最恰当的治疗是（）

A.阿司匹林

B.非甾体类抗炎药及慢作用抗风湿药

C.单用慢作用抗风湿药物

D.非甾体类抗炎药

E.糖皮质激素（大剂量）

句型转换。

1. I learned a lot by growing flowers .(就画线部分提问)

     ______ you ______  a lot?

2. Were you at home last Sunday? (肯定回答)

    Yes, ______.

3. The twins did their homework yesterday evening. (用yesterday afternoon改选择疑问句)

     ______ the twins ______ their homework yesterday evening ______  yesterday afternoon?

4. There is a little meat in the fridge. (改为反疑问句)

    There is a little meat in the fridge, ______?

5. The post office is on our school's left. The library is on our school's right (同义句)

    Our school is ______ the post office ______ the library .

6. How can I get to the shopping centre? (同义句)

    Can you tell me the ______ the shopping centre ?

J2108型胶印机是采用（）递纸。

A.旋转

B.直接

C.反转

D.摆动

不要想当然的认为车子出问题很正常，客户应该会理解。客户不懂得车辆，不知道问题是否严重，所以只要有问题，我们就要向客户（）。