---There is something wrong with my laptop. How can I repair it?

--- Well, that’s easy.  Look at the        ?

A．explanations

B．expressions

C．instructions

D．introductions

子宫肌瘤与经血量增多关系密切的是

A．肌瘤的大小

B．肌瘤的数目

C．肌瘤生长的部位

D．肌瘤与子宫肌层的关系

E．发生的年龄