高一英语单选 1.—— you understand it,it's easy for you to ober it.A.as soon as B.once C.unless D.the moment.2.in spite of failig to save every endangered species,we may preserve the majority ____ extinction,A,against B,with C.beyond D,around
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高一英语单选 1.—— you understand it,it's easy for you to ober it.A.as soon as B.once C.unless D.the moment.2.in spite of failig to save every endangered species,we may preserve the majority ____ extinction,A,against B,with C.beyond D,around
高一英语单选
1.—— you understand it,it's easy for you to ober it.
A.as soon as B.once C.unless D.the moment.
2.in spite of failig to save every endangered species,we may preserve the majority ____ extinction,
A,against B,with C.beyond D,around
高一英语单选 1.—— you understand it,it's easy for you to ober it.A.as soon as B.once C.unless D.the moment.2.in spite of failig to save every endangered species,we may preserve the majority ____ extinction,A,against B,with C.beyond D,around
1.—— you understand it,it's easy for you to ober it.
A.as soon as B.once C.unless D.the moment.
选 once 一旦,引导条件状语从句
2.in spite of failig to save every endangered species,we may preserve the majority ____ extinction,
A,against B,with C.beyond D,around
选 against 构成短语 preserve ,against 保护,以免受,整个句子意思：虽然我们没能挽救每一种濒危物种,我们还可以保护大多数以免灭绝.
B，只要。。就
A，preserve保护 extinction灭绝，关系是相反地
1，b.2,a
B once 一旦
A against 反对，对付
1, Once
2, Against
B
A