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【简答题】
岩石的空隙与土的孔隙不同,岩石的空隙(注意不是岩体中的宏观不连续界面)相比土的孔隙体积(),因此岩石的强度和变形性质相比土()。
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举一反三
【单选题】It was _____ she took off her dark glasses _____ she was a famous film star. [ ]
A.
when, that didn't realize
B.
not until, that I realized
C.
not when, when I realized
D.
until, that I didn't realize
【单选题】'How dark your brother's hair is!''It's ________ mine when I was at his age.'
A.
no darker than
B.
no more darker as
C.
not dark more than
D.
not darker as ~
【单选题】It was not he took off his dark glasses I realized he was a famous singer.
A.
when; that
B.
until; that
C.
until; when
D.
when; then
【单选题】It was not _____ she took off dark glasses _____ I realized she was a famous film star. [ ]
A.
when; that
B.
until; that
C.
until; when
D.
when; when
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