Mum, I was wondering if you could lend me a few dollars until I________ on Friday.

A．get paid

B．got paid

C．have paid

D．had been paid

下述改变哪一个符合口腔粘膜下纤维变性的临床表现（）

A.粘膜表面白色网状条纹

B.粘膜表面暗红色斑块

C.粘膜表面条索样损害，触诊坚韧

D.粘膜表面白色斑块

E.粘膜表面广泛糜烂