问题 选择题

兰州至乌鲁木齐高速铁路时速设计,最重要的限制性自然因素是(  )

A.大风日数多,风力强

B.冻土层厚,冰川广布

C.穿越河谷多,沙漠广

D.干旱少雨,缺乏水源

答案

答案:A

题目分析:兰州至乌鲁木齐主要位于我国西北地区,冬季风势力强,大风日数多,影响火车速度,A正确;西北夏季高温,高山大川少,所以缺少冻土冰川,B错误;气候干旱河流少,C错误;干旱少雨,缺乏水源,对铁路交通的影响不大,D错误。

听力题
阅读理解

B

It was a beautiful Sunday morning, and Maggie and I were returning from our walk through the woods. We were only a couple of blocks from home when I spotted a cellphone and credit card sitting on the road. We took them home. We find amazing things on the street. She looks upon it as a movable dinner. Chicken wings here and there.

I found another cellphone a few years back, too, and called a number in its phone book. I explained the situation to the guy who answered. He said it was his sister’s and that he'd swing by to pick it up, which he did.

And that was that. No verbal (口头的) thank-you, no written thank-you, no “here’s a box of chocolates” thank-you.

I didn’t have time to call anyone on my latest found cellphone. I was pouring myself coffee when it started to vibrate (颤动) and dance across the kitchen counter.

“Who’s this?” someone asked when I picked up.

“Who’s this?” I countered. “Sarah?”

She was taken aback until she realized her name was on the credit card I also had recovered. “Could you send it to me?” she asked.

She lives in Arlington, which is 2 miles from my house.

“Hmm, no,” I replied, adding that I thought she could come get them, and that if I wasn’t home, they would be in my mailbox.

A day later, when I was out for a run, someone retrieved them. But I got nothing. In this age of e-mail and cellphones, there’s really no excuse.

Years ago, I found something more precious than a $100 bill on the street: a driver’s license. I saw that its owner lived a couple of blocks from me, so I called him up. He asked whether I could slip the license through his front door.

“I guess I could,” I replied.

And that was that.

61. What would be the best title for the text?

A. Several Experiences of My Own

B. “Thank You” Is Becoming More Priceless

C. It’s Polite to Thank the Finders

D. Only Losers Lack “Thank” for Finders

62. According to the text, it can be inferred that Maggie should be ______.

A. the author’s wife             B. the author’s pet

C. the author’s best friend       D. the author’s son

63. The author didn’t call anyone on his latest found cellphone because ______.

A. it wasn’t worth to do          B. he wanted to keep it as his own

C. he was busy then             D. he didn’t know its owner

64. The underlined word “retrieved” in the tenth paragraph means “______”.

A. got back       B. returned       C. lost      D. threw away

65. How does the author feel when he told his last experience about the driver’s license?

A. Disappointed.      B. Helpless.     C. Encouraged.      D. Hopeful.