首页
登录
职称英语
Marriage was one of the first non-biological factors to be identified as improvi
Marriage was one of the first non-biological factors to be identified as improvi
游客
2025-01-20
16
管理
问题
Marriage was one of the first non-biological factors
to be identified
as improving life expectancy.
选项
A、identifying
B、identified
C、being identified
D、to identify
答案
B
解析
本题重点考查分词意义及用法。画线部分是不定式的被动式,表示“即将被看成是……”,这与整个句子的意思不符。从句子的谓语动词的时态来判断,应该是“已经被看成是……”。四个选项中首先可以排除D,用了不定式,而且没有用被动式。同样可以排除A,它用了现在分词表示“正在进行中”。B和C都表示被动,但C强调的是现在。故选B,过去分词表示“完成和被动”。
转载请注明原文地址:https://tihaiku.com/zcyy/3920536.html
相关试题推荐
[originaltext]ClarkWarrenhasbeenamarriagecounselorfor35years--lo
[originaltext]ClarkWarrenhasbeenamarriagecounselorfor35years--lo
ImprovingFamilyHealthinSomaliaVocabularyandExpressionsneonatal
ImprovingFamilyHealthinSomaliaVocabularyandExpressionsneonatal
ImprovingFamilyHealthinSomaliaVocabularyandExpressionsneonatal
KidsCanbeGoodforMarriage,ReallyVocabularyandExpressionsworld-altering
KidsCanbeGoodforMarriage,ReallyVocabularyandExpressionsworld-altering
KidsCanbeGoodforMarriage,ReallyVocabularyandExpressionsworld-altering
KidsCanbeGoodforMarriage,ReallyVocabularyandExpressionsworld-altering
KidsCanbeGoodforMarriage,ReallyVocabularyandExpressionsworld-altering
随机试题
Ifyoucan’tfindyourluggageatthepointofarrival,airlinecompanieswillt
Thecurrentpoliticaldebateoverfamilyvalues,personalresponsibility,a
Howmanytimeshaveyouheardtheexpressionthatmostpeoplespendmoretim
【B1】[br]【B5】[originaltext]Womenare,onthewhole,moreverbalthanmen.
下列关于生产运营战略的重要性,说法错误的是( )。A.生产运营战略是企业业务战
B企业为金属加工企业,主要从事铝合金轮毂加工制造。 B企业的铝合金轮毂打磨
人工肛门自我护理方法正确的是A.禁忌扩张造口 B.定时结肠灌洗,训练排便习惯
一般说来,趋势线(),越具有有效性。A:被触及的次数越多,延续的时间越长 B:
甲明知乙争强好胜,遂唆使乙参加摔跤比赛。作为裁判的甲故意改变抽签顺序,导致乙和最
流域范围内的区域规划应当服从()。A.专业规划 B.流域规划 C.综合
最新回复
(
0
)