首页
登录
职称英语
A mussel grips a hard surface very firmly to ______. [br] Scientists are not thi
A mussel grips a hard surface very firmly to ______. [br] Scientists are not thi
游客
2024-05-06
17
管理
问题
A mussel grips a hard surface very firmly to ______. [br] Scientists are not thinking of using mussels to produce the super glue mainly because of ______.
选项
A、the possible mass-production of the super glue
B、their concern about the cost of collecting mussels
C、their concern about the extinction of the species
D、the world’s limited demand for the super glue
答案
C
解析
由题干Scientists...thinking of using mussels定位到原文最后一段前两句However, scientists are not thinking of using the mussels themselves to produce this super glue. It would take some 10 000 shellfish to make just one gram of glue.推断题。由上可知:不过,科学家并没有打算利用贻贝本身来制作这种强力胶水,因为生产1克胶水就需要大约10 000个甲壳水生动物。故C)正确。[避错]A)“强力胶水大规模生产的可能性”、B)“考虑到收集贻贝所花费的费用”和D)“对强力胶需求的有限性”均与原文不符。
转载请注明原文地址:https://tihaiku.com/zcyy/3586211.html
相关试题推荐
[originaltext]Onewaythatscientistslearnaboutmanisbyanimals,sucha
[originaltext]Onewaythatscientistslearnaboutmanisbyanimals,sucha
[originaltext]Onewaythatscientistslearnaboutmanisbyanimals,sucha
Before1965manyscientistspicturedthecirculationoftheocean’swaterm
Before1965manyscientistspicturedthecirculationoftheocean’swaterm
Before1965manyscientistspicturedthecirculationoftheocean’swaterm
Before1965manyscientistspicturedthecirculationoftheocean’swaterm
Scientistsbelievethat___________________(用脑越多,思维就越活跃).themoreweuseourb
[originaltext]Scientistssaysharkshavelivedintheworld’soceansformi
[originaltext]Scientistssaysharkshavelivedintheworld’soceansformi
随机试题
Obviouslythesteakisoverdone.Icanhardly______it.A、swallowB、chewC、eatD
SafetyPrecautions(预防措施)ofTVMonitor(1)Unplug(拔去插头)them
[originaltext]M:Nexttimeyouinvitemetodinner,shallIbringabottleofw
可转换债券对于投资者来说,可以在一定时期内将本债券转换为( )。A.普通债券
设置消防联动控制器的火灾自动报警系统,火灾声光警报器应由火灾报警控制器或消防联动
高能量高蛋白膳食中能量至少应大于( )。A.12552.00kJ(23000k
夹心ELISA测定CK-MB的叙述不正确的是A.经过两次抗原抗体的结合 B.主
共用题干 AHeroicWomanThewholeoftheUni
()是指零售店以其所在地点为中心,沿着一定的方向和距离扩展,吸引顾客的辐射范围
前山村有选举权的选民数为953人,本届选民数为926人。村民委员会换届选举时,全
最新回复
(
0
)