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
31
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
WithinAustralia,AustralianHotelsInc.(AHI)operatesninehotelsandemplo
EightStepstoWritingaGreatPaperI.Startassoonaspossible—Usuallyyou
Ahobbycanbealmostanythingapersonlikestodoinhis【B1】______time.Ho
Thoughitisamereonetothreepercentofthepopulation,theupperclass
计划生育行政部门违反规定,批准不具备规定条件的计划生育技术服务机构开展与计划生育
产后郁结,乳汁不通宜选用的是A:生白芍B:酒白芍C:炒白芍D:醋白芍E:
患者女性,左腰部被撞伤1小时,因左腰痛、尿红色来院就诊。查体:BP120/70m
甲、乙二人因感情不和多年,最终离婚。离婚后不久,乙死亡,留下遗嘱,将其全部遗产留
女性,33岁,月经量多已3年。近1个月来感乏力、头晕、心悸,查:血红蛋白60g/
关于胸腺瘤,以下哪项是错误的A.多位于前上纵隔 B.分为上皮细胞型、淋巴细胞型
最新回复
(
0
)