When the smoke alarm in your house goes off,what should you do?A. Buy fire extinguishers for your family.B. Fall to the floor and roll.C. Run to open a hot door quickly.D. Stay close to the floor and call 119. 相关知识点: ...
21.when he saw a dark figure breaking into the house,he__the alarm.A.called B.voiced C.hit D.sounded2.she leaned__the wall while she was speaking to her friendA.to B.against C.towards D.for3.at that time slaves were not__of as human beings,but as thingsA.regarded B.bought C...
d) it was introduced into the usa to kill harmful weeds. 12. a) people will have to rely on kudzu for a living. b) they will soon be overgrown with kudzu. c) they will become too hard to plough. d) people will find it hard to protect the soil. 13. a) the farmers there have...
When was the metric system invented? When was artillery invented? When was Zealandia discovered? When was the smoke detector invented? When was Pompeii discovered? When was the first telescope invented? When was the parachute invented? When was the first digital alarm clock invented?
阅读短文并选择填空 We have rather a small house, with Only two bedrooms. You can think our alarm, then, when Aunt Clara wrote to say that she was coming to stay with her family for the weekend. Her family, I should say, has four boys, all under the age
百度试题 结果1 题目 ( B)6. When the fire alarm ___, people began to run out of the house. A. went out B. went off C. got out D. got off 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
百度试题 结果1 题目( )19. I was about to leave my house when the alarm ___. A. took down B. went off C. broke down D.set off 相关知识点: 试题来源: 解析 B 反馈 收藏
6. Which of the following satements is INCORRECT about David’s personal background? A.He had excellent academic records at school and university.? B.He was once on a PhD programme at Yale University.? C.He received professional training inacting9.?
When was the first laptop invented? When was the first cell phone invented? When was the metric system invented? When was the synthesizer invented? When was the screwdriver invented? When was the smoke detector invented? When was the first textile mill invented? When were lighthouses invented?
lcome向美国,玩得高兴”是什么意思? [translate] abire bire [translate] aThe alarm system is automatically activated when leaving the house and locking the front door; it is disarmed again upon unlocking. 报警系统,当离开房子和锁前门时,自动地激活; 它再被解除武装在开锁。 [translate] ...