以上为革兰染色阴性的厌氧菌是（） A.肺炎链球菌 B.难辨梭状芽孢杆菌 C.铜绿假单

Hello,I’m an English girl. My first name is Lucy. My last name is White. I’m in No.3 Middle School.My father and mother are in No.3 Middle School,too. They are English teachers. My brother is in Peking University(北大). His name is Tony. My Chinese teacher is nice. Her name is Wang Yan.She can speak(说)very good English. She is a good teacher.

小题1:My name is_______.

A．White Lucy

B．Lucy White

C．Wang Yan

D．Tony White小题2:Tony is_________.

A．my father

B．my mother

C．my Chinese teacher

D．my brother.小题3:There are(有)_______people(人) in my family.

A．two

B．three

C．four

D．five小题4:Wang Yan is________.

A．a Chinese teacher

B．my aunt

C．an English teacher

D．a student

用爆破方法贯通井巷时，当贯通的2个工作面相距（），只能从1个工作面向前接通。

A.20m

B.30m

C.50m

若将函数(x＞0)的图像向右平移个单位长度后，与函数y=tan(wx的图像重合，则w的最小值为（）．

A.选项A

B.选项B

C.选项C

D.选项D

接地的中性点又叫零点。

痛经气血虚弱证的治法是（）

A.理气化瘀止痛

B.温经暖宫止痛

C.益气养血止痛

D.清热除湿，化瘀止痛

E.益肾养肝止痛