首页
登录
职称英语
[originaltext] W: Hi, Tom! M: Judy. I haven’t seen you in weeks. Where hav
[originaltext] W: Hi, Tom! M: Judy. I haven’t seen you in weeks. Where hav
游客
2025-01-15
14
管理
问题
W: Hi, Tom!
M: Judy. I haven’t seen you in weeks. Where have you been?
W: In Florida.
M: What? Vacationing? While the rest of us studying on the campus in February cold?
W. Not exactly. I spent most of my time under water.
M: I don’t understand.
W: I was on a special field trip. I went with my marine biology class.
M: So you went scuba diving. What were you looking for? Sunken treasure?
W: You might say so. The sea’s full of treasures. All kinds of strange fascinating organisms. Our class concentrated on studying plankton.
M: I found plankton were too small to be seen.
W: That’s a common misconception. The term plankton covers a wild variety of freely flowing plants and animals, from microscopic one cell organisms to larger ones, such as the common jellyfish.
M: Jellyfish may be large enough to be seen. But they are transparent, aren’t they?
W: Yes, most planktons have transparent tissues as protected camouflage, it makes them practically invisible to predators.
M: But not invisible to your biology class, I hope.
W: By concentrating, I was able to see the outlines of lots of different plankton plants and animals. In fact, our professor even took photographs of gastropods, which are small oceanic snails.
M: How would the snails show up in the photographs of their transparence?
W: We scoured it with harmless green dye. Since particles of the dyes stuck to their tissues, the snails appeared in green outline in the photographs.
M: That sounds like an interesting trip. But I think if I’d been in Florida in February, I’d much rather spend my time just swimming and lying in the sun.
11.Why was the woman in Florida?
12.Where did the woman spend most of her time while she was in Florida?
13.What is NOT true about plankton according to the woman?
14.Why did the woman’s professor take photographs of small oceanic snails?
选项
A、She spent most of her time under the sea.
B、She spent most of her time lying in the sun.
C、She spent most of her time looking for sunken treasure.
D、She spent most of her time taking photographs of the sea.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3914438.html
相关试题推荐
[originaltext]W:I’mnotsurprisedthatfactoryworkerswantshorterhours.
[originaltext]W:I’mnotsurprisedthatfactoryworkerswantshorterhours.
[originaltext]Whatismarketing?Somepeopleholdthemistakenideathatma
[originaltext]Whatismarketing?Somepeopleholdthemistakenideathatma
[originaltext]Whatismarketing?Somepeopleholdthemistakenideathatma
[originaltext]W:Iwonderifyoucanhelpme.I’vebeensobusysightseeing
[originaltext]W:Iwonderifyoucanhelpme.I’vebeensobusysightseeing
[originaltext]W:Iwonderifyoucanhelpme.I’vebeensobusysightseeing
[originaltext]Wemaythinkthatanamusementparkisdesignedandsetupon
[originaltext]W:Hello,Mike.DidyouenjoytheweekendinParis?M:Ye
随机试题
胰蛋白酶作用时对肽键N-端氨基酸残基的要求是赖氨酸或精氨酸,这种专一性可称为基团
当室外给水管网水压周期性不足时,应采用( )。A.直接给水方式 B.升压给水
(2019年真题)采用市场法评估产成品价值时,下列说法正确的有( )。A.非正
儿童肺结核的主要类型是A:急性粟粒性肺结核 B:纤维空洞型肺结核 C:原发型
联系实际谈谈3~4岁幼儿心理发展的年龄特征。
申请期货公司总经理、副总经理的任职资格,应当具备的条件包括()。A:具有大学
B企业为扩大产能,投资1.5亿元,新建建筑面积为12000m2的厂房,新建厂房为
关于工程量清单招标中计日工报价技巧的说法,正确的是()。 A.单纯对
下列哪项不是更年期骨质疏松的预防措施()。A.补钙 B.年轻时,加强营养,
主要用于病因性预防疟疾的药物是A.磺胺嘧啶 B.伯氨喹 C.青蒿素 D
最新回复
(
0
)