如果使用平流沉淀池,则滤池不宜选择(),因两套装置不仅在各自适用水量大小上不相配,在高程上的配合也有困难。
A.快滤池
B.元阀滤池
C.虹吸滤池
D.V型滤池
参考答案:B
- Lisa, can you tell me what to wear to the party?
- Anna, if I you, I the blue dress.[ ]
A. am; will wear
B. am; would wear
C. were; would wear
D. were; will wear
在下图中此遗传病的遗传方式是()
A.X染色体显性遗传
B.X染色体隐性遗传
C.常染色体显性遗传
D.Y染色体遗传