9毫米8厘米
1分米90毫米
80×80= 0÷100= 25×40= 4000÷5= 31×18≈
0.8+0.6= 8.7-7.6= 284÷4= 480÷8= 277÷9≈
①昙花 ②烟草花 ③午时花
④万寿菊 ⑤月光花 ⑥夜来香
⑴⑵⑶⑷⑸⑹
—Here you are.
提出的问题,你会解答吗?
A. —This is Chen Jie.
—This is Liu xin.
B. Touch my eye.
C. —Good Bye.
—Good Bye.
D. —Hello! What's this?
—It's six.
E. —Hi! My name is Mike. What's your name?
—My name is John.