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【单选题】
软件能力成熟度模型的第五级是()A.
优化及
B.
已管理级
C.
已定义级
D.
已重复级
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】It was not until recently ( ) we learned the famous film star would marry that politician.
A.
when
B.
which
C.
that
D.
then
【单选题】It was not until the scientist died________we appreciated the true significance of his discoveries. [ ]
A.
after
B.
before
C.
when
D.
that
【单选题】It was not until an hour later that we heard ______ what had happened.
A.
through
B.
by
C.
about
D.
from
【单选题】It was not until we _________ your e-mail that we knew the goods had already been delivered.
A.
have got
B.
had got
C.
get
D.
would get
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