无线宽带4G主体套餐180元档,合计流量是()MB
A.5000
B.6000
C.7000
D.8000
参考答案:B
HLA-DR阴性的可能是 ()
A.ANLL-M2b
B.CML
C.ANLL-M3b
D.ANLL-M4b
E.ANLL-M5b
________ with many other people, teachers have a relatively stable income.
A.Compare
B.To compare
C.Comparing
D.Compared