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Hasyoursistergonetothebookstore?作肯定回答 she.
Didyouliketheloudmusicatthepartylastnight?Noitnearlymecrazy.
IntheFilmMuseumIlearnedtheinventionsthatledtocolormovies.
UncleWangisacollecthelikes collectthestampsverymuch.
Themoviehasbeenonforhalfanhour.对划线部分提问 hasthemoviebeenon?
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It'sreallyinteresting?A.isit B.isn'tit C.wasit D.hasn'tit
Shethebooktwoyearsago.A.hasborrowed;since B.haskept;since C.kept;for D.hasborrowed;for
MyhomeisnearourschoolsoIoftenmybiketoschool.
Ilearnedhowrideabikeonit.
已知R1=42ΩR2=21Ω两个电阻并联后接在28V的电源上工作10min后电路消耗的总电能是J总功率是W.
在图10-甲中R1=3R2要使R1与R2组成并联电路应闭合开关断开开关此时R1与R2中通过的电流之比I1I2=.在图10-乙中闭合开关S并将滑片向右移动电压表示数将填变大或变小不变如在移动滑片时的示数突然增大到接近电源电压值而的指针几乎不偏转出现这一现象的原因可能是.
某充电宝标注的额定能量为100W·h其中100W·h=J这些电能可以使额定功率是100W的用电器正常工作h.
—Hownicethefish!—Really?1amsureyou’lllikeitbetterifyoutrysome.A.smells B.feelsC.tastesD.sounds
TheTVplayisaboutatruestoryhappenedinChangchunin2012.A.it B.what C.that D.when
—?—Itmakesmeverysad.A. DoyouwanttoseethemovieB. HowdoyoufeelaboutthemovieC. HaveyouseenthemovieD. Whataboutgoingtothemovies
WhenIvisittheComputerMuseumIwondermuchmorecomputerwillbeabletodointhefuture.
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Ireadingtowritingbutmybrotherlikeswritingbetter.A.prefer B.love C.like D.enjoy
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Myparentshavecomebackalready.改为否定句Myparents back.
HeisanGermanhecomesfromGerman.
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