读一读，选一选。( ) 1. Where is the pen? ( ) 2.

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问题补全对话，情景问答

读一读，选一选。
( ) 1. Where is the pen? ( ) 2. What's this? ( ) 3. Happy birthday to you! ( ) 4. What do you do in spring? ( ) 5. Is the monkey in the tree?	A. It's a pen. B. Thank you, C. It's in the box D. Yes, it is. E. I fly kites in the park.

答案

1. C 2. A 3. B 4. E 5. D

单项选择题

男性，63岁。体胖，有高血压和糖尿病史。饱餐后突然感心前区闷痛，伴有气短痰多，纳呆恶心，含服硝酸甘油2分钟疼痛缓解。舌苔浊腻，脉滑。心电图示V₃～V₆波倒置，心肌酶谱正常。应首先考虑的诊断是

A．冠心病心绞痛心血瘀阻证

B．冠心病心绞痛痰浊内阻证

C．冠心病心肌梗死气滞血瘀证

D．忍心病心肌梗死寒凝心脉证

E．冠心病心绞痛气虚血瘀证

判断题

调头的目的是使车辆向相反方向行驶。