首页
登录
职称英语
[originaltext] Scientists are gearing up for one of the most ambitious inter
[originaltext] Scientists are gearing up for one of the most ambitious inter
游客
2023-08-02
79
管理
问题
Scientists are gearing up for one of the most ambitious international research programs ever attempted: a decade-long exploration of the world’s oceans to unlock some of the most closely held secrets of the creatures of the deep. Using sophisticated technology that was not available even five years ago, the scientists will rely primarily on the animals they want to study to collect the data needed to complete the "Census of Marine Life". Creatures ranging from blue whales to turtles will be fitted with satellite tracking devices that will record their every movement. The project, involving scores of institutions around the globe, is expected to cost upwards of $1 billion, and it will take at least 10 years. The scientists hope the research will tell us much more about a region of the earth we understand so poorly. That area, incidentally, covers 70 percent of the globe.
选项
A、Exploration of the oceans.
B、Sophisticated method.
C、Satellite tracking technology.
D、Measuring devices.
答案
B
解析
What was not available 5 years ago?
转载请注明原文地址:https://tihaiku.com/zcyy/2890284.html
相关试题推荐
[originaltext]Thehistoryofthecinemainitsfirstthirtyyearsisoneof
[originaltext]Longbeforetheycanactuallyspeak,babiespayspecialatten
[originaltext]Longbeforetheycanactuallyspeak,babiespayspecialatten
[originaltext]Moderator:Goodevening,ladiesandgentleman.Todaywea
[originaltext]Moderator:Goodevening,ladiesandgentleman.Todaywea
[originaltext]Lastsummer,mywifeandIhadsavedforayeartobeableto
[originaltext]VaukindeSilvaisaBrazilianwholivesandworksinNewYor
[originaltext]VaukindeSilvaisaBrazilianwholivesandworksinNewYor
[originaltext]W:Whatdoestheterm"alternativeenergysource"mean?M:Whenw
[originaltext]W:Whatdoestheterm"alternativeenergysource"mean?M:Whenw
随机试题
WhatistheMandoing?[br][originaltext]M:WhatcanIdoifIcan’tfinishrea
Theentrepreneurhadawell-deservedreputationfor______,havingaccuratelyant
All______isacontinuoussupplyofthebasicnecessitiesoflife.A、whatisnee
对于单位阶跃输入,下列说法不正确的是()。A.只有0型系统具有稳态误差,其大小与
地籍管理信息系统的信息查询方式主要有( )。A.指定专题进行简单查询 B.指
下列隧道中,应在洞口外合适位置设置联络通道,以便紧急情况时车辆转换是()。
下面谱例用了哪种对位技术? A.对比 B.倒影 C.逆行 D.变奏
既能解表散寒、通窍止痛,又能燥湿止带、消肿排脓的是A:细辛B:荆芥C:川芎
根据《水利工程基本建设项目竣工决算审计规程》,竣工决算审计是()的重要依据。A
关于慢性肾盂肾炎的临床表现,下列哪项是错误的A.尿路刺激征可不典型 B.轻度水
最新回复
(
0
)