有关基底细胞癌临床表现正确的是（）。
A.恶性程度较高
B.病灶较弥散
C.生长快
D.很早发生转移
E.可在反复破溃瘢痕的基础上癌变
参考答案：E
不属于电气式液位计是（）液位计。
A、电容
B、电阻
C、电压型
D、电接触
We would like to express our satisfaction receiving the first order and prompt shipment of the goods.
A．to, confirm
B．with, confirming
C．at, confirm
D．in, confirming
