问题

Wheredid you get this book—I picked it up from a second-hand bookshop if you______know

A:Having blamed
B:Toblame
C:Blamed
D:To be blamed

正确答案是：

同类题型

The two military exercises were similar __________ they were both intended to give a threat to a certain country

It was about 600 years ago _____ the first clock with a face and an hour hand was made. [ ]

John is the tallest boy in the class,______ according to himself.[ ]

Could you tell me ______________ — Nothing serious, just a little cold.

Failureisthemotherofsuccess______yourcourage