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【简答题】
放大电路引入负反馈使放大倍数的稳定性 _ ________ 。
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参考解析:
知识点:
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举一反三
【单选题】My grandpa often says, “As time _______, my memory seems to get worse.”
A.
goes along
B.
goes away
C.
goes through
D.
goes by
【单选题】关于“这个戏你可以去看看,演得不错。”中“可以”和“不错”的词性分析正确的一项是( )
A.
“可以”是情态动词,“不错”是普通形容词。
B.
“可以”是系动词,“不错”是特殊形容词。
C.
“可以”是情态动词,“不错”是特殊形容词。
D.
“可以”是系动词,“不错”是普通形容词。
【判断题】无负荷测功是一种常见的稳态测功方式。
A.
正确
B.
错误
【单选题】My grandpa often plays his pet dog.
A.
and
B.
with
C.
/
【单选题】若某人在乡试、会试、殿试中均考取第一名,就叫连中三元,与此相对应的是 ( )
A.
解元、会员、 状元
B.
会员、解元、 状元
C.
状元、会员、解元
D.
秀才、童生、探花
【多选题】若某人在乡试、会试、殿试中均考取第一名,即()就叫连中三元。
A.
解元
B.
会元
C.
状元
D.
乡元
E.
殿元
【单选题】一 It's not just the government's duty to protect the ______. 一 I agree. My grandpa often ______ up garbage for recycling and takes good care of animals and plants. He is a good example to us. [     ]
A.
environment; picked
B.
environments; pick
C.
environment; picks
【单选题】My grandpa often ____ us funny stories.
A.
speaks
B.
tells
C.
says
D.
talks
【单选题】—It's not just the government's duty to protect the _____. —I agree. My grandpa often _____ up garbage for recycling and takes good care of animals and plants. He is a good example to us. [     ]
A.
environment; picked
B.
environments; pick
C.
environment; picks
D.
environment; picking
【简答题】是可去可不去的 (3 词)
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