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【单选题】
数控机床使用中，对数控系统影响最大的是(　A　)。
A.
电源
B.
温度
C.
基础
D.
灰尘
拍照语音搜题，微信中搜索"皮皮学"使用
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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
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【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。
查看完整题目与答案
【单选题】My grandpa often plays his pet dog.
A.
and
B.
with
C.
/
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【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
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【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
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【单选题】My grandpa often _ _ _newspapers in the afternoon, but now he _ _ _.
A.
is reading/sleeps
B.
reads/is sleeping
C.
is reading/is sleeping
D.
reads/sleeps
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【单选题】My grandpa often ____ us funny stories.
A.
speaks
B.
tells
C.
says
D.
talks
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【单选题】依次填入下列各句横线处的词语,恰当的一组是( ) 有些书可供一__,有些书可以吞下,而有不多的几部书是应当__消化的。这就是说,有些书只要读一读它们的一部分就够了;有些书可以多读,但是不必过于细心地去读;还有不多的几部书则应当全读,勤读,而且__地读。
A.
．尝 咀嚼 用心
B.
．尝 品味 悉心
C.
．读 咀嚼 用心
D.
．读 品味 悉心
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【单选题】My grandpa often talks of the house ________ he used to live.
A.
which
B.
that
C.
where
D.
/
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【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
查看完整题目与答案
相关题目：
【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
查看完整题目与答案
【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。
查看完整题目与答案
【单选题】My grandpa often plays his pet dog.
A.
and
B.
with
C.
/
查看完整题目与答案
【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
查看完整题目与答案
【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
查看完整题目与答案
【单选题】My grandpa often _ _ _newspapers in the afternoon, but now he _ _ _.
A.
is reading/sleeps
B.
reads/is sleeping
C.
is reading/is sleeping
D.
reads/sleeps
查看完整题目与答案
【单选题】My grandpa often ____ us funny stories.
A.
speaks
B.
tells
C.
says
D.
talks
查看完整题目与答案
【单选题】依次填入下列各句横线处的词语,恰当的一组是( ) 有些书可供一__,有些书可以吞下,而有不多的几部书是应当__消化的。这就是说,有些书只要读一读它们的一部分就够了;有些书可以多读,但是不必过于细心地去读;还有不多的几部书则应当全读,勤读,而且__地读。
A.
．尝 咀嚼 用心
B.
．尝 品味 悉心
C.
．读 咀嚼 用心
D.
．读 品味 悉心
查看完整题目与答案
【单选题】My grandpa often talks of the house ________ he used to live.
A.
which
B.
that
C.
where
D.
/
查看完整题目与答案
【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
查看完整题目与答案