新概念英语第三册18课Multiple choice答案
4个回答

ACDCC CADDA BC

at one blow 强调一次重击

all of a sudden--->suddenly 突然,出乎意料地

with a light touch 以轻松愉快的格调

Oddly shaped forms that are suspended from the ceiling and move in response to a gust of wind are quite familiar to everybody.

Oddly...that...

that 引导的定语从句用来限定shaped forms

are ...familiar to...谓语

句子主干:Oddly shaped forms are familiar to everybody

that 定语从句中:in response to / in reaction to 作为对.的反应