【英语】高一英语语法填空专项训练100(附答案)及解析 一、语法填空 1.阅读下面短文,在空白处填入 1 个适当的单词或括号内单词的正确形式
A hotel chain is employing human bed warmers to help guests get a good night's sleep
________ (dress) in special all-in-one sleeping suits, the walking electric blankets are sent to warm the beds of guests staying at the Holiday Inn ________ they get under the covers
Dr Chris Idzikowski, ________ (direct) of the Edinburgh Sleep Centre, said the idea could help people get off to sleep
He ________ (explain) that "There's plenty of scientific evidence to show that sleep starts at the beginning of the night ________ body temperature starts to drop
The drop occurs partly because the blood vessels (血管) ________ the hands, face and feet open up and release heat
" "A warm bed –approximately 20 to 24 degrees Celsu