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【多选题】
删除的方法有:A.
选中要删除的，选择菜单命令“编辑 - 清除”
B.
选中要删除的，取消导航器中的对勾
C.
选中要删除的，鼠标左键拖出时间线窗口
D.
选中要删除的，按 Delete 键
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皮皮学刷刷变学霸
举一反三
【单选题】_______ from her parents, she was left with her two young sisters--aged three and seven.
A.
Being separated
B.
Having been separated
C.
Having separated
D.
Had been separated
【单选题】乙酐-吡啶-髙氯酸法测醇时,酰化剂过量50%以上才能反应完全,所以NaOH滴 定剂的用量V0(空白测定值)与V(样品测定值)之间的关系为( )。
A.
V>2/3 V0
B.
V>l/2 V。
C.
V>1/3V。
D.
V=V。
【单选题】Xiao Li said that he ____ in that small village then and didn't want to leave there.
A.
got used to live
B.
was used to live
C.
used to living
D.
was used to living
【单选题】Mother used to live in a poor village,____________?
A.
used she
B.
usedn’t she
C.
didn’t he
D.
did he
【单选题】Mother used to live in a poor village,___?
A.
used she
B.
usedn’t she
C.
didn’t he
D.
did she
【单选题】She ______ a letter to her parents since she left.
A.
didn’t write
B.
haven’t got
C.
didn’t have
D.
haven’t write
【单选题】She will always _______ in mind what her parents told her when she left home.
A.
place
B.
keep
C.
control
D.
put
【简答题】Li Ming used________ on the right in China, but he soon got used ________ on the left in England.此题出自2015年河北孝感中考英语真题及答案,河北孝感2015年中考试题英语问卷 Li Ming used________ on the right in China, but he soon got us...
【单选题】导线坐标增量闭合差调整的方法是求出闭合差的改正数，以改正有关坐标的增量。闭合差改正数是将闭合差按与导线长度成下列中哪种关系求得的?
A.
正比例并同号
B.
反比例并反号
C.
正比例并反号
D.
反比例并同号
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