第5单元测试卷-【优学优练全能夺冠】2019-2020学年四年级下学期科学单元金卷（苏教版）

"! "" ! ) "#$%& !" !!"" ! ## #$ !$" !% &' ( ) * + , / -! .! !"# ! !"# ! $ " %$% # ! !" ! # " $ !+ # # !& S�#u90-@ ! ! ! " %& îrt<,@âãA:rtîùfË¢Å#a¬x; # ëûd<� 3#,Ä=> " '& Ö U C q m 6 = ) > o # � ½ Ê � ` ? q � # z f g � ½ Ê " (& Ö6@@#óføsý@AB�.� # ì6@@6á #### A ####" )& ñ�9+jµt)&E' ' ñ�AC ! Nñ��� " $& nbc³¼ # 3q�ófË#îzNRnfË#îz> 3ÆD#äE " *& 323g@�3N�@#ó� # qîÇAgr#Fa¢Å >3�� " +& ÖGHOnIq#JKL� # LaÐn<o� # GH " ,& Vu9cËOc¡�6#&¿�� # UCr,MQ #### u9 + VuNOPQRP¾¿lS#¢Åqr�Tô�@âã78 # UC r,MQ #### u9 " !"& bc#ñ��3Ê5# ##### �3@23# ####" j3 # 'O23:3t! ##### Fó ##### ²²3V3U# " & " '()*+ # ! %&' $ ! %" (& $ " %#! !) % # " $ %" # # !& u9ÍUCV·rõî�#:D>N�D> " %##& %& bcñ��W|}ñ�îÇ56#�OX� # y7ñ�îz#fY Z[ " %##& '& UCn\]¼u9^[�fg#_` ! 89Nabï�©c^[ " %##& (& ¿czNdefS�3u9#0- " %##& )& �@#ñ��3RÅ# " %##& $& ��î�FaMVfË#¢Å3�D " %##& *& �@#u9�7gh��rtLi " %##& +& u9Nñ��3bc³¼S*�#Ájk7 " %##& ,& UCnlbu9� # �wVmnN�!oD " %##& !"& p1ñ�-�@|7fËUq # jbc³¼-�wVñ� " %##& , " -./0 # ! *+,-.&/01x304 #! !) % # " $ !$ # # !& rFäµÍ!#sæ�¯YtM�#uK@âã¢Å # UC|}M � %##& ,- " .& fSu9 #####/& vKu9 #####0& gwu9 %& QYlbu9� # UCïð %##&" .& �V���+ ####/& äw�Vµ#·+Ç 0& .Fu9�^x+Ç#yz{| '& }~Ù¯q�zÕ�&þ��#,Ä3 %##&" .& u9 /& �D 0& ñ # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # � "# "$ (& �r2��ïOPļ # Uñ�á��ïMz %##&" .& önÄo /& ýnÄ, 0& �önļ )& Ë9¼ %##& ���wVñ� " .& rtgr5¡ # Ê5z3gurtgr /& rû��3g¡Ê53g#grz@�û|7 0& rt�fË#Å�#gr $& � %" â�OP )"" âļ # Uñ�á�Ä#�Z3 %##&" .& ·c )"" â /& ïc )"" â 0& �c )"" â *& ÖùnäE»�^Ï#Ó�� # ù3n� %##&" .& u9 /& ñ� 0& �D +& §¨�ļ # GH %##& FC¶Ï " .& �IqJKL±�¡�3 /& �Z�=�3 0& ��ʱ�¡�3 1 " @A? # !!( # # øM§¨bc³#,Ä4:ï#AC��;sa " ######### q�fËîz#äE �D nît<,@ôõ�­ín qRnfËîz#äE ñ� ît�]AfËFâãî� qîÇ#Fa¢Å>3�� u9 �tîÇ563`ín1� qgr#Fa¢Å>3�� 6 " 2345 # ! !) $ # " $ !+ # # !& u9\]�#^[ # S�#u9,�3âã ( %& ]3rzùnË9¼'?ñ�#î� # ý]3:ï#�3 " '& n�@Ä#C×�OP % �·�% # Ä"zfËâã¢Å ( OP !" � # OP %" � # ��ázì� ( B " ;<=>? # !!( # # øù¦Ãr�u9S� # ²³�Í#0üNa�#0