Generally speaking, that city is ___ crowded than ___ in the same area.

A．less, the others

B．less, others

C．more, another

D．more, some other

下列不符合慢性粒细胞白血病特征的是（）。

A．血清尿酸增高

B．巨脾

C．Ph染色体存在

D．NAP活性降低

E．白血病裂孔现象