首页
登录
职称英语
Many people believe that our species ______ threatened with extinction.A、isB、ar
Many people believe that our species ______ threatened with extinction.A、isB、ar
游客
2023-11-18
50
管理
问题
Many people believe that our species ______ threatened with extinction.
选项
A、is
B、are
C、are to be
D、used to be
答案
A
解析
主谓一致题。species是复数形式表示单数意义,谓语动词用单数,并且主句用的时态是一般现在时,故从句也用一般现在时,故选A 。
转载请注明原文地址:https://tihaiku.com/zcyy/3196893.html
相关试题推荐
Aterribleaircrashoccured;peopleweresaddenedwhentheywatchedthe______
Somepeoplebelievethatinternationalsportcreatesgoodwillbetweenthen
Somepeoplebelievethatinternationalsportcreatesgoodwillbetweenthen
Somepeoplebelievethatinternationalsportcreatesgoodwillbetweenthen
Patienceisavirtuebecauseitcanbetterourlife.Nowmoreandmorepeople
IntheUnitedStates,olderpeoplerarelylivewiththeiradultchildren.B
IntheUnitedStates,olderpeoplerarelylivewiththeiradultchildren.B
IntheUnitedStates,olderpeoplerarelylivewiththeiradultchildren.B
IntheUnitedStates,olderpeoplerarelylivewiththeiradultchildren.B
IntheUnitedStates,olderpeoplerarelylivewiththeiradultchildren.B
随机试题
Televisionhaschangedthelifestyleofpeopleineveryindustrializedcountr
[originaltext]W:Guesswhat?Al!Dr.Wattsfoundaparttimejobforme!Ican’
【S1】[br]【S6】H
从源头上杜绝发生农民工工资纠纷的是()。A.建立公司制农民工工资的约束和保障机
A.泄降B.缓急C.软坚D.发散E.收敛咸味药物的作用是
Thechangeinthatvillagewasmiraculou
接地引下线无()和断裂,与设备、接地网接触良好,防腐处理完好。松脱$;$锈
统计行政处罚作为一种具体的统计行政行为,所具有的特点是()。A.实施行政处罚的
宋代词人辛弃疾的词“众里寻他千百度,蓦然回首。那人却在,灯火阑珊处”描述的节日是
投资估算的编制方法中,以拟建项目的主体工程费为基数,以其他工程费与主体工程费的百
最新回复
(
0
)