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【单选题】
_______是笔记本电脑的标准设备。A.
掌上电脑
B.
超文本链接
C.
液晶显示屏
D.
WWW服务程序上用于指定信息位置的表示方法
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：
皮皮学刷刷变学霸
举一反三
【单选题】Many patients insist on having watches with them in hospital, ________ they have no schedules to keep.
A.
even though
B.
for
C.
as if
D.
since
【单选题】Many patients insist on having watches with them in hospital, ____ they have no schedules to keep.
A.
for
B.
as if
C.
since
D.
even though
【单选题】Many patients insist on having watches with them in hospital, ______ they have no schedules to keep.
A.
even though
B.
as if
C.
for
D.
since
【单选题】关于临产后宫缩的特点,正确的是
A.
有节律的阵发性收缩，由弱到强并维持一定时间
B.
自子宫两角开始，以每分钟约2cm速度向子宫下段扩展
C.
宫缩的极性是指底部最弱，下段最强
D.
体部肌纤维收缩时变短变宽，松弛时恢复原状
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