Question

When his dad died, he felt          his world had turned upside – down.

A．in case

B．as if

C．so that

D．even though

Answer 1

B

考查词组辨析。In case,万一  as if 好像  so that 为了  even though 尽管
句意为当他父亲去世的时候，他感觉好像他的整个世界都天翻地覆了。