肝火扰心不寐的治法为（）。 A.清热泻火，化痰开窍 B.清热化痰，和中安神 C.疏肝

下列词语中，字形和加点字的读音全都正确的一项是(　　)

A．筚路蓝缕言不及义娴熟(xián)祸福相倚(yī)

B．以身试法珠联壁合手戳(chuō)绠短汲深(gěng)

C．首鼠两端大相径庭抹墙(mò)高屋建瓴(líng)

D．卧薪偿胆怙恶不悛挑剔(ti)惩前毖后(bì)

句型转换。

1. Can I help you? (同义句)

    _____ can I _____ for you?

2. The black hat is eight dollars. (对画线部分提问)

    _____ _____ is the black hat?

3. She likes yellow shorts. (变成否定句)

    She _____ _____ yellow shorts.

4. His pen friend is twelve. (对画线部分提问)

   _____ _____ _____ his pen friend?

5. The sweater is ￥60. (同义句)

    The _____ _____ the sweater is ￥60.

6. Her grandmother's birthday is November sixteenth. ( 对画线部分提问) 

    _____ _____ her _____ birthday?

7. Is your brother 7 years old? (肯定回答)

   Yes, _____ _____.

8. These are orange trees. (变复数)

    _____ _____ _____ orange _____.

9. red, on,the, for, T-shirt, is, sale, $5. (连词成句)

    __________________________________________

男，76岁，胸痛伴咳嗽，咯血低热1个月，CT检查如图，最可能的诊断为()

A．右下肺脓肿

B．右下肺癌伴空洞形成

C．右下肺囊肿

D．右下肺包虫病

E．右侧包裹性积液

该公司的净资产收益率为( )%。

A．8.04

B．8.08

C．12.60

D．12.55

简述节气门位置传感器常见故障及对发动机的影响？