问题
多选题
下面符合乘法分配律的有[ ]
A．25×11×4=1×（25×4）
B．103×13=100×13+3×13
C．48×25=25×48
D．25×26×4=（25×4）×4
E．172×（108-8）=172×108-172×8
答案
BE
搜题请搜索小程序“爱下问搜题”
下面符合乘法分配律的有[ ]
A．25×11×4=1×（25×4）
B．103×13=100×13+3×13
C．48×25=25×48
D．25×26×4=（25×4）×4
E．172×（108-8）=172×108-172×8
BE
选词填空 (共10小题；每小题2分，满分20分) 从方框中选择恰当的词或短语并用其正确的形式填空。
小题2:When you feel stressed, do you know how _____________ the problems. 小题3:I believe my parents _______________ me in the future. 小题4:The teacher advises me ______________my spelling when I wrote. 小题5:Many of his fans_____________ him online yesterday. 小题6:The strange man likes _____________ others, so few people like him. 小题7:He ______ a bag of cookies ______ three and shared it with them. 小题8:_____________, You should believe yourself. 小题9:You’d better not _________learning English. It’s very useful. 小题10:The person with brown hair ____________ orange. |