1.E 主谓
2.D that 指代hematopoiesis
3.A neither nor就近原则
4. C group单数,别的选项都有their
5.C unlike表对比,注意比较主体一致
6.C
7.A wants she对
B want she
C wants they
D want she
E want she
8.A however=no matter how,注意两个that
though although 表对比,不符合题干,despite也有对比的意思?另外注意题干may
9.B句意
10.A