【单选题】“一杯在手,以唇轻轻触那杯沿,“碧螺春”的小鱼,浮了上来。” 这句话运用的修辞格是
【单选题】假设A=3,B=5,C=2,则表达式not(B>C)and A>C的值是( )。
【单选题】Mrs. Flowers told Marguerite the first lesson in living, tell her that she must always be intolerant of ignorance but understanding of ______.
【单选题】单向晶闸管是一种可控的单向导电开关,常用于( )的各类电路中
【单选题】单向晶闸管是一种可控的单向导电开关,常用于( )的各类电路中。
【简答题】根据短文内容和所给首字母提示,写出合适的单词(每空0.5分,共5分) Mr. Green, a man of fifty-two, was a gardener(花匠). He’s good at g 1 flowers and he’s one of the b 2 gardeners in the town. Last year he c 3 to work for Mrs. Stone, a...
【单选题】单向晶闸管是一种可控制的单向导电开关,常用于( )的各类电路中
【单选题】单向晶闸管是一种可控制的单向导电开关,常用于( )的各类电路中。
【单选题】. --Peter,I owe you all apology for what I said about you the other day. 一________
C.
Forget it D My pleasure