皮皮学,免费搜题
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搜题
【判断题】
PN 结正偏,是指P接高电位N接低电位
A.
正确
B.
错误
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举一反三
【单选题】Is this TV set ________ you wish to have ________?
A.
the one; repaired
B.
which; it repaired
C.
the one; it repaired
D.
which; repaired
【单选题】Many people like to watch TV. Watching TV is one of the most important activities(活动)of the day. TV brings the outside closer to people's homes. Some people say the world is smaller than before—becaus...
A.
TV makes the earth smaller and smaller
B.
all people like to watch TV
C.
watching TV is one of the most important activities of the day
D.
TV brings the outside world closer to people
【多选题】初唐四杰之一的骆宾王是初唐写作边塞诗较多的诗人,他的边塞诗一方面题材开阔,内容包括
A.
边塞风光;
B.
边疆战士的艰苦生活
C.
杀敌报国,建功立业的抱负
D.
边疆将士思乡的情思
【单选题】According to the passage, TV dinners are ______.
A.
meals consumed while one is watching TV
B.
meals one learns to cook on TV
C.
meals ordered on TV
D.
meals consumed before the TV set
【判断题】规定蜗杆分度圆直径 d 1 或蜗杆直径系数 q 为标准值是为了有利于蜗杆传动中心距的标准化。
A.
正确
B.
错误
【判断题】骆宾王和王维都是“初唐四杰”之一。
A.
正确
B.
错误
【单选题】骆宾王是“初唐四杰”之一,他最擅长的是()。
A.
七律诗
B.
散文
C.
五言诗
D.
骈文
【判断题】骆宾王是“初唐四杰”之一。( )
A.
正确
B.
错误
【单选题】How is cable TV different from ordinary TV?
A.
One has to pay for the viewing.
B.
Cable TV has less news than ordinary TV.
C.
Programs on cable TV are not as often interrupted as those on ordinary TV.
D.
Cable TV has more viewers than ordinary TV.
【判断题】规定蜗杆分度圆直径d1或蜗杆直径系数q为标准值是为了有利于蜗杆传动中心距的标准化。
A.
正确
B.
错误
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