问题

________that he made an obvious mistake，Jeff went on with his speech.

A:Not realized
B:Not realizing
C:Not torealize
D:Not to haverealized

正确答案是：

同类题型

She found her calculator _____ shelost it

The fruit shop is across _______ the bookshop.

Tom __ study as hard ad Jane

下列诗句书写正确无误的一项是

Mum, I want to have some milk.—There is none . What about orange juice