首页
登录
职称英语
[originaltext]M:Hey, Michelle. Look what I just found. Right here in the sand.
[originaltext]M:Hey, Michelle. Look what I just found. Right here in the sand.
游客
2023-08-21
48
管理
问题
M:Hey, Michelle. Look what I just found. Right here in the sand.
W:A piece of wood? Oh. Driftwood. Interesting shape... Almost like some sort of modern sculpture.
M:Yeah. And feel how smooth it is.
W:Hmm, Must’ve been in the water a long time. It could’ve been drifting in the ocean currents for months, or even years.
M:In the currents? Doesn’t the wind just blow things around out there?
W:Well, sure. But the currents are always moving, too. Almost like rivers, but underwater rivers, flowing through the ocean.
M:So how do they find out where these currents go? Stick a message in a bottle and throw it in the water?
W:Don’t laugh. In fact, I was reading in a science magazine that oceanographers have released huge numbers of bottles into the ocean over the years. They wanted to map out where the currents would carry them.
M:Say, I’ll bet-after they found out where all those bottles ended up—they could enter all that data into a computer and make a pretty detailed model to show where the currents go.
W:In fact, they did. And they also found a neat way to test that model. There was a freighter carrying sneakers from a factory in Asia. It was caught in a big storm and thousands of pairs of sneakers got dumped in the Pacific Ocean.
M:Really? What a waste!
W:Yeah. Turns out, though, that hundreds of these shoes started washing up on beaches somewhere near Seattle, just about where the computer models had predicted the currents would carry them.
M: Gee. You mean all that stuff I find on the beaches might be part of some big scientific experiment? I thought it was all just trash!
5. What are the speakers mainly discussing?
6. What did the man find on the beach?
7. According to the magazine article, what did scientists put into the ocean?
8. What can be inferred from the story about the sneakers?
选项
A、Chemicals.
B、Bottles.
C、Athletic shoes.
D、Model boats.
答案
B
解析
“oceanographers”是指“海洋学者”。这篇杂志上的文章说,海洋学者们许多年以来,向海洋里扔了大量的瓶子,希望弄清海流的去向。正确答案应该是B。
转载请注明原文地址:https://tihaiku.com/zcyy/2944227.html
相关试题推荐
[originaltext]M:LookatthelowpricesonthesefashionableTVsets.Something
[originaltext]M:LookatthelowpricesonthesefashionableTVsets.Something
[originaltext]M:LookatthelowpricesonthesefashionableTVsets.Something
[originaltext]Toseeifhaircoloraffectsaperson’schancesofgettinga
[originaltext]Toseeifhaircoloraffectsaperson’schancesofgettinga
[originaltext]WhatwasthemostpopularmixabouttheUnitedStatesinthe
[originaltext]WhatwasthemostpopularmixabouttheUnitedStatesinthe
[originaltext]WhatwasthemostpopularmixabouttheUnitedStatesinthe
[originaltext]W:Devon,IheardthatyoutookthetrainacrossRussia.M:Yes,
[originaltext]M:MichelleHackman,ahighschoolsenior,wonsecondplaceina
随机试题
His______breathingshowedthathehadgotoverhisexcitement.A、smoothB、averag
某高等院校学生钱某考试作弊,但学校一直未予除名,钱某在毕业时,学校不颁发毕业证书
某植物叶片上气孔的开放和关闭情况如图4所示,箭头表示某种物质的运动方向,则这种物
患者腹部痞胀,纳呆呕恶,肢体困重,身热起伏,汗出热不解,溲黄便溏。其舌象应是A:
有关对界面含义描述正确的有()。A:界面首先出现在工程技术领域 B:界面是子
根据《水利水电工程地质勘察规范》(GB50487—2008),下列哪些选项属于
虾游脉的脉象是A.如釜中沸水,浮泛无根 B.小而坚搏,如循薏苡子 C.如屋漏
转换贴水表明()A:基准股份高于转换平价的部分B:转换平价高于基准股价的部分
美国和我国香港证券市场采用的滚动交收周期分别为T+3和T+2。()
编写教科书和教师进行教学的直接依据是()。 A.课程目标 B.教学目标 C
最新回复
(
0
)