【单选题】He smiled as if he ____ my thought. A. read B. was reading C. had read D. has read
【判断题】面动脉的临时压迫止血点在外耳门前方。( )
【简答题】()又称自动开关,它是一种既有手动开关作用,又能自动进行()、()、()、和()的电器。它可用来分配电能,不频繁地启动异步电动机,对电源线路及电动机等实行保护,当它们发生严重的过载或者短路及欠压等故障时能自动切断电路,其功能相当于熔断器式开关与过欠热继电器等的组合。
【单选题】The three-month-old baby smiled as if he _________ what his mother said.
【简答题】The baby smiled as if he _____(understand) what his mother _____(say).
【单选题】When he smiled it was as if you had just 29 him the funniest joke on earth. 29.
【单选题】The baby smiled as if he ______ what his mother said.
【单选题】The boy smiled as if he ______ what his mother said.