题目:
德国物理学家伦琴于()年发现X线。
答案:
参考答案:1895
德国物理学家伦琴于()年发现X线。
参考答案:1895
阅读下列短文,从每个小题所给的选项中选出最佳答案。
I was in line waiting to pay. In line there were two people before me. A little boy was buying
some rather strange clothes. He chatted with anyone who was interested in the clothes and soon
we learnt that he was going to a kindergarten (幼儿园) party. He had done a great job of putting
together interesting costumes.
I noticed that the little boy was paying mostly with change (零钱). It seemed that he had robbed
his pig bank (猪形储蓄罐) to do this shopping. However, the cashier told him he was short after
counting all the money. The boy thought for a moment and said, "Please keep the shirt and I will
come back with more money. "
It was clear that he had already used all the money he had and he was $ 8. 00 short. The lady
in front of me said, "Well, I could pay half of that. "I told the boy that I could pay the other half.
We dug into our handbags. However, both of us only had ten-dollar bills (纸币) and we needed the
cashier to get the change for us. Other shoppers began digging into their pockets to find some change.
It was amazing and touching as all these strangers seemed to react (反应) with the same mind.
All wanted to be of help. Within minutes the cashier said, "I have too much money." The cashier
didn't need our ten-dollar bills. Then the lady in front of me, who had been the first to offer help,
said, "Wait! I didn't even get a chance to give anything!"
I smiled at her and said, "You did your share, because it was your idea and you started all this."
The little boy smiled and thanked us. We wished him the best and he left. Ileft with a good feeling.
I had seen the love and goodness of others all around me. The woman in front of me smiled and said,
"It sure feels good to give, doesn't it?" I smiled back and said, "Yes!"
1. What is this passage mainly about?[ ]
A. Love and goodness.
B. Culture and tradition.
C. Friendship and honesty.
D. Communication and understanding.
2. Why did the writer and the woman both feel glad? [ ]
A. Because the boy had saved some money.
B. Because they both didn't need to give anything.
C. Because the cashier didn't look down on the boy.
D. Because all the shoppers around were willing to help the boy.
3. What does the underlined word" touching" most probably mean? [ ]
A. 令人感动的
B. 令人难过的
C. 令人失望的
D. 令人害怕的
4.What's the correct order of the following events?
a. The cashier got enough money for the boy's shirt.
b. The cashier counted the boy's money.
c. The shoppers looked for some change in their pockets.
d. The boy went to the line to pay.
A. b, a, c, d
B. b, c, a, d
C. d, b, c, a
D. d, c, a, b
正常情况下甲烷化以后的合格氢氮气,是氨厂最理想的氢源,它具有氢气浓度(),有害杂质少优点。
A、高
B、低
C、中
D、易于控制
Ⅲ期糖尿病视网膜病变的主要临床表现是()。
A.出血斑和白色棉绒斑
B.硬性渗出
C.有微动脉瘤和小的出血点
D.眼底有新生血管或并玻璃体积血
E.以上都不是
( )属于影响宗地地价的个别因素。
A.当地商品房价格变动情况
B.宗地所处地区的基础设施
C.宗地附近学校分布情况
D.宗地形状
“十三五”期间继续提高防灾减灾科技支撑能力,从防灾减灾救灾的应对链条着手,依靠信息技术提高()的决策能力和应对水平,将自然灾害的损失在可操作范围内降到最小。
A.防灾
B.救灾
C.预灾
D.减灾