— I’m dead tired. I can’t walk any farth

题型:选择题

问题:

— I’m dead tired. I can’t walk any farther, Jenny.

— _______, Tommy. You can do it!

A.No problem

B.No hurry

C.Come on

D.That’s OK

考点:可数名词及其单复数动名词表语从句缩写与简写
题型:选择题

下列对单代号搭接网络计划时间参数计算的表述,正确的是()。

A.工作最早时间的计算应从起始节点开始依次进行

B.只有紧前工作计算完毕,才能计算最早工作时间

C.工作最迟时间的计算应从终止节点开始逆着箭线的方向向起始节点计算

D.工作最迟时间的计算应从终止节点开始顺着箭线的方向向起始节点计算

E.在计算完最早时间后,即可确定总工期

题型:选择题

A Simple Lesson

“Another bad day at school?” my father asked as I came into the room.

“How could you tell? I didn't shut the door heavily or anything,” I replied. Over the past two months I had either done this or thrown my backpack across the room every time I came home from school. Papa thinks it has something to do with moving to a new house.

“I know this move has been hard on you. Leaving your friends and cousins behind is tough,” Papa said, as he put his arm around my shoulder. “What you must remember is that, with a lot of hard work and some time, you will make new friends.”

“You don't know how hard it is. This year my baseball team would have won the championship. They won't even give me a chance to pitch (投球) here. All I get to play is right field, and that's the worst!”

Papa turned toward me. “Things will get better, I promise you. Let me ask you, do you know why you were named David Lorenzo?”

“Yes, your name is David and grandfather's name is Lorenzo.”

“Very good, and what makes your grandfather so important?”

“He was the first in the family to come to this country and all that,” I answered.

“That is only partly correct. Your grandfather was a very great man. In Mexico, he had been a teacher. When he came to America he could only get low­paid labor jobs because he didn't speak the language. It took him two years before he spoke English well enough to be allowed to teach here, but he did it. He never complained because he knew change could be difficult. Did he ever tell you that?” my father asked.

I looked down at my feet, ashamed at my behavior. “No. That must have been hard,” I said sheepishly.

“Your grandfather taught me that if you let people see your talent, they will accept you for who you are. I want you to always remember what my father taught me, even if it takes a few years for people to see who you are,” said Papa.

All I could say was, “Okay.” Then I asked, “What should I do now?”

Laughing, Papa said, “How about you pitch a few to me? You need some work.”

小题1:Why was the author unhappy that day?

A.Because he moved to a new country.

B.Because his baseball team lost the game.

C.Because he wasn't offered a chance to pitch.

D.Because he quarreled with his friends at school.小题2:The father successfully changed his son's mood by ________.

A.asking him to train harder

B.playing baseball with him

C.telling his grandfather's story

D.introducing him some new friends小题3:The underlined word “sheepishly” probably means ________.

A.shyly        

B.patiently

C.clumsily

D.cautiously小题4:What can we infer about the author?

A.He thinks his father lives in the past.

B.He'd rather live with his grandfather.

C.He will continue to dislike school and everything.

D.He will try his best to adapt to the new environment.

题型:选择题

诊断成年女性贫血的标准为血红蛋白浓度低于()

A.95g/L

B.105g/L

C.90g/L

D.120g/L

E.100g/L

题型:选择题

用内径百分表可测量零件孔的()。

A、尺寸误差和位置误差

B、形状误差和位置误差

C、尺寸误差、形状误差和位置误差

D、尺寸误差和形状误差

题型:选择题

简述瑞士联邦委员会的地位和作用。

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