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
2023-08-30
36
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/2969947.html
相关试题推荐
Scientistswillhaveto_______________________________(提出增加世界粮食供应量的新方法).comeup
[originaltext]Ifyouseizethestemofanettle(荨麻)firmly,perhapswitht
[originaltext]Ifyouseizethestemofanettle(荨麻)firmly,perhapswitht
[originaltext]Asisknowntoall,scientistsandphilosophershadstudiedt
Someday,perhaps,scientistswill______(能够准确地预报地震).beabletoexactlypredictth
[originaltext]Withthedevelopmentofscience,scientistshavediscoveredm
It’sa(47)______oftenrequestedinlonelyheartsadsandscientistshaven
It’sa(47)______oftenrequestedinlonelyheartsadsandscientistshaven
It’sa(47)______oftenrequestedinlonelyheartsadsandscientistshaven
It’sa(47)______oftenrequestedinlonelyheartsadsandscientistshaven
随机试题
Spaceisadangerousplace,notonlybecauseofmeteors(流星)butalsobecause
影响问题解决的主要因素有_____、_____、_____。
《金匮要略》论"寒疝"的主症是A.阴囊偏大偏小 B.便秘 C.冷汗出 D.
以下有关金银花药理作用的描述不正确的是()。A.抗菌作用B.解热作用C.抗炎作
下列关于责任保险的说法正确的是()。A.属于狭义的财产保险范畴 B.以合
期货公司及其从业人员在开展期货投资咨询服务时,不得从事的行为有()。A.以个人
CBCL中是社会能力可归纳成如下因子,即()多选A.活动情况 B.社交情
A.梅花鹿 B.马鹿 C.刺五加 D.当归 E.肉苁蓉资源处于衰竭状态的
应用胆碱酯酶复活剂时做法错误的是()。A.切勿两种或三种复活剂同时使用,以
下列水池气密性试验的要求,符合规范的有()。A.需进行满水试验和气密性试验
最新回复
(
0
)