首页
登录
职称英语
Original usage refers to rivers that ______ . [br] Algae under normal conditions
Original usage refers to rivers that ______ . [br] Algae under normal conditions
游客
2024-06-14
39
管理
问题
Original usage refers to rivers that ______ . [br] Algae under normal conditions in rivers ______ .
选项
A、consume the available nutrients
B、make the oxygen balance
C、force other organisms out of rivers
D、overgrow and die
答案
B
解析
该句提到的Under normal conditions, algae contribute to the oxygen balance in rivers...明确指出海藻在河里的作用是使氧气平衡,故[B]为答案。[A]、[C]和[D]是针对此句后半句设的干扰项,是海藻数量过多时的情况,故不选。
转载请注明原文地址:https://tihaiku.com/zcyy/3633923.html
相关试题推荐
[originaltext]M:Whatdidyoudotocelebrateyourbirthday?W:Myfriendstook
[originaltext]W:Hello,Iboughtthislaptopcomputeralittleoveramonthago
[originaltext]W:Hello,Iboughtthislaptopcomputeralittleoveramonthago
Originalusagereferstoriversthat______.[br]Thatriversareusedasopen
Originalusagereferstoriversthat______.[br]Enteringriversby______,p
Originalusagereferstoriversthat______.[br]Whatdowelearnabouttheun
Originalusagereferstoriversthat______.[br]Algaeundernormalconditions
Originalusagereferstoriversthat______.[br]Theever-increasingexploitat
Originalusagereferstoriversthat______.[br]Thefiverwatermakesup____
[originaltext]Asmoreandmorepeoplelosetheirjobs,nowitisperhapsthe
随机试题
Wheredoesthisconversationprobablytakeplace?[br][originaltext]WOh,you
[audioFiles]2015m3s/audio_ezfj_ezflisteningd_20151_040[/audioFiles]
Lastyear’seconomyintheUnitedStatesshouldhavewontheOscarforbest
某产品的市场需求曲线为Q=2O-P,市场中有n个生产成本相同的厂商,单个厂商的
多个空调区域,应分别设置空调系统的情况是( )。A.新风量标准不同时 B.空
我国医德基本原则的内容是()。A.救死扶伤,防病治病 B.不伤害原则 C
考试是教学评价的重要方式。命题是考试的基础。首先需要确立考试目的即立意,为命题提
关于沥青碎石路面的说法,错误的是()。 A.冬季不易产生冻缩裂缝 B.沥青
爱因斯坦与他的同事们一直坚持以会议的形式,交流关于物理学的各种想法。他们的讨论没
从某国进口动脉粥样硬化药品,海关放行应持有()。A.《医药产品注册证》 B.《
最新回复
(
0
)