the clock is striking是什么意思?

in the past the big clock 百度知道新概念3册第二课开头有our vicar is always raising money for ..(be always doing)意指持续的做,但是该课后练习第4题,In the past the big clock ___ the hours.B.always struck C.was always strikin Where is the alarm clock? only the clock tower is the clock is striking是什么意思? the clock is ticking是什么意思 A clock is on the desk.对A clock提问 There is alarm clock on the desk. The clock is fifty metres high? The alarm clock is an a____ invention. The clock is a circle.是什么意思? The clock is running是什么意思The clock is running或者是一首歌的名字? The clock is old,but it is still __(use) The clock is (on the wall).（就画线部分提问） ___________________the clock? work-off-the clock permitting anyone to work off-the-clock,is strictly prohibited. The clock is on the wall(改为一般疑问句) where is the alarm clock?—is_______ on the desk? There is a clock ____ the wall of the house. purple,clock,the,the,group,is?连词组句