ʦѧһ꼶ϲ嵥Ԫλ˳ԪԾ
:________ ༶:________ ɼ:________
ͬѧǣһʱѧϰһ٣ǺúüһԼɣ
һѡ
1 . ǰ ŵڣ
A1
B2
C3
D4
2 .
¥ʱ,ҪСѶұߣ˭ߴˣ AС
BС
CС
3 . Сдʱã_____д֣ã____ѹӡ A
4 . áǰա
1 ҳ 7 ҳ
B
(1)______棬______档
(2)ڵģ______棬ڵģ______档
(3)ڵģ______棬ڵģ______档
5 . ˮŶӡ
1.һУ_____ˮУ______ˮұУ______ˮ
2.ŵڣ_______ŵڣ_______
3ǣ__________,ұǣ____________
4ڵģ_______ߣڵģ_______ߡ
2 ҳ 7 ҳ
6 .
1ס________森
2ס________森
3森
________棬 ________棬 ________棬 ________
4 ________棻 ________棬 ________棬 ________森
ֶ________
7 .
10Сȥι۾ջչǰСڵ8λӺڵ________
8 .
һ__________Բ________ŵ________ǰ________________
3 ҳ 7 ҳ
ŵ________ǰ________________
9 . СλΪ53ôǰͬѧλΪ 10 . ˮͼȦȷĴ𰸡
(1)________2________3
(2)ߣ_________ߣ________
(3)________ߣ________
11 . ⶰ¥һм㣿
ʽ㣺____________________
ġͼ
12 . һһ
4 ҳ 7 ҳ