应用伦理学就是理论伦理学的运用。

I’m Tony. My best friends are Frank and Cindy. We often do many things together. Frank lives next to my home and we are in the same class. He is thirteen years old and tall and of medium build. He has curly hair and blue eyes. He’s good-looking and very clever. He’s good at math and often helps me with my homework. He likes wearing black pants and yellow T-shirts.

Cindy doesn’t go to my school. She’s eleven years old. She is thin and of medium height. She has curly blonde hair and her eyes are brown. She is good-looking, too, but a little bit shy. She is good at playing the guitar. Her favorite subject at school is music. She often teaches Frank and me to play the guitar after class.

The three of us have great fun together, and we help each other and sometimes play video games at my house.

小题1:What things do the three children do together? They ___________.

A．play baseball

B．play video games

C．play the guitar

D．both B & C小题2:_____________ eyes are blue.

A．Frank’s

B．Cindy’s

C．My

D．Tony’s小题3:_______________ good at math.

A．Frank is

B．Cindy is

C．I am

D．Tony is小题4:________________ is good-looking, but a little bit shy.

A．Frank

B．Cindy

C．Tony

D．My friend小题5:Where do they play video games?   _________________.

A．at school

B．at Frank’s house

C．at Cindy’s house

D．at Tony’s house

某配筋砌块砌体剪力墙房屋，房屋高度22m，抗震设防烈度为8度。首层剪力墙截面尺寸如图1-7所示，墙体高度3900mm，为单排孔混凝土砌块对孔砌筑，采用MU20级砌块、Mb15级水泥砂浆、Cb30级灌孔混凝土(f_c=14.3N/mm²)，配筋采用HRB335级钢筋，砌体施工质量控制等级为B级。

假定，混凝土砌块的孔洞率为46%，混凝二匕砌块砌体的灌孔率为40%。试问，灌孔砌体的抗压强度设计值(N/mm²)，与下列何项数值最为接近

粮食储藏在正常情况下，气温变化影响仓温，（）变化影响粮温。

A、地温

B、水温

C、仓温

D、粮温

在肠梗阻非手术治疗中，下列观察项目哪项比较重要

A．腹痛加重

B．腹胀较前明显

C．出现休克

D．腹膜刺激征

E．肠鸣音较前减弱

在温度一定的条件下，空气的含湿量增加，其焓值（）。

A．不变

B．增加

C．减少

D．不一定