.—Three years has passed. We will study in a new school in several months.

—We are supposed to get along well with new teachers and classmates.

A．past

B．gone by

C．left

D．ended

下列最符合恶性黑素瘤的临床特点是

A．常有转移

B．病损有珍珠样边缘

C．和皮肤纤维瘤同发

D．转移较少

E．常有昆虫咬后发生