人教新课标选修六Unit 4 Global warming读写训练步步高

摘要

一、完形填空 Lightning flashed through the darkness over Sibson's bedroom skylight (天窗).Sibson war shaken by a clap of thunder( 1) he knew what war happening.The storm had moved directly ( 2 ) his two-story wooden house.Then he heard the smoke alarm beeping.