因为(1+1i)6=（1-i）6=[（1-i）2]3=[-2i]3=8i．
故选D．
112～113
Ph染色体阳性见于
A．急性粒细胞白血病部分分化型B．急性早幼粒细胞白血病C．急性单核细胞白血病D．急性淋巴细胞白血病E．慢性粒细胞白血病
If we take exercise every day, we will be sure to ________ them.[ ]
A. benefit from
B. come from
C. recover from
D. suffer from
