问题

I cannot______ puzzled, for I simply cannot understand how I could have made such a stupid mistake

A:help feel
B:help but to feel
C:but to feel
D:help but feel

正确答案是：

同类题型

There’s old pencil on the book. pencil is mine.

dies are ________ by working out. Similarly, ourminds are developed by learning.

few years ago, some authorities_____ that our NMET was not a good way to test students’ ability

our driving license—No. I too busy to have enough practice, so I didn’t take the driving test last week.

I think Tom,_____ you,is to blame for the broken window[ ]