中国战略同盟国
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The thief __ in from the kitchen window as all the other windows and doors were closed.A may climb B must have climbed C could climb D should have climbed应该选哪个?为什么?
We closed the windows ___ ___ ___the wind.我们关上了窗户,不让风吹进来.
L ook The wind is getting ______ to us.Oh We should keep all the windows and doors ______.Aclose,closed B.close ,close C.closed,open D.close,open
he l____ all the doors and windows before he left home.首字母填空l didn't like playing basketball.so l s____ playing football.then we went to the park to play football
我们关上了窗户,不让风吹进来.(用英文翻译) We closed the windows ------- ------- -------the wind
无声电影第一部叫什么名字
用括号内所给词的适当形式填空This book is very_____(interest)
用所给词的适当形式填空I am ( )(interest)in the book because it is( )(interest)请说出理由
The book is of _____ interest.I like it very much.A.doctor B.physician C.common D.usual
塞的多音字是什么?组词怎样组?
如何算弹簧公斤压力啊外径180.钢丝直径25,总圈15,自由高度520,这个怎么算?
带有心字底的字并组词
Could I use your bike?(肯定回答)______ ______ ______.
形容人声音非常好听的好段.
we are family.
We have d hobbies and we are a happy family.
我不知道弹簧怎么选 呀!
Please keep quiet.(变为否定句) _____ _____ quiet please.
we are a happy family.are 为什么改为 have,亲请想讲一讲谢谢
英语情景剧剧本 急用!Topic:We are a happy family 围绕这个主题的就可以!
be out of
out of the power,out of the
Watching English movies makes me feel more interested _______ learning English.请问:英语应怎样学啊?
fall out of favor
be out of的意思及用法
You cannot cross the road.(改为祈使句)咋改?
be out of 什么意思?
Please be quiet. (改为同义句) _______ ________ quiet
求一个电路图 就是那中按一下按钮就通电 按一下就断电的电路不是继电器类型的 就是普通 三极管 电阻 电容 等等类型组成的 电路
怎么样使一个电路能够自动一会儿通电一会儿断电反复工作能不能在详细一些呢,我只要他能自动的控制继电器的反复通断电工作,有没有最简单的方法,因为我不懂电路,
怎样实现一个电路通电后开始工作,断电后可以继续工作10分钟以上.我想做这样一个电路,12V的,比如我们家里面,我在门口装一个感应器,当门打开后,感应器工作给一个延时继电器供电,延时继电
家用电路一会断电一会通电究竟是怎么会事?家里晚上看电视上网什么的有时灯会闪的不一会就跳掉了再等一会自己又通电了.平常的时候去摸插拔式熔断器有点热,而摸别的家庭的熔断器没发