A. discharge
B. charge
C. discharging
D. discharged
[单选题]There is a wood bridge ______the river.A. aboveB. onC. overD. up
(in,on,with,into)-|||-5.There are two bridges __ the river.(in,on,with,into)
The children off their clothes and swam naked in the river.A. strippedB. peeledC
[问答题]I happened to pass by when the boy fell into the river.
[单选题]Fine freshwaterpearls are found in the main stream and the [tributaries] of
[单选题]Fine freshwaterpearls are found in the main stream and the [tributaries] of
$$ A large diesel tank leaked its contents into the river. $$A. itemsB. mysterio
The Yellow River is the second river in China.A. longB. longerC. longestD. /
[主观题]what chemicals did you use to treat the boiler water ?when you test alkalinity and acidity of water in boiler by pH test paper ? the result shows the boiler water is in acidiity . please describe what the possible cause is .
Slow down a bit ___ you llbe fined.Youhavegonebeyondthespeedlimit.Slowdownabit__