it is suprising to know that large quantities of waste __ put into the river every year.rtA.is B.wasC.wereD.are为什么

it is suprising to know that large quantities of waste __ put into the river every year.rtA.is B.wasC.wereD.are为什么 It is suprising that 主语 should do 中should 是否可省略 意思So it was suprising thaSo it was suprising that when some of the warriors were taken to the Bristish Musemum for an exhibition,they were an instant success.It seems that they will remain the number onr tourist attraction for foreigners for many 英语翻译“l come to thank you”she said,suprising me beyond speech How far is it from the U.K to China?英语回答 it.is.up.to. It is over to It is up to It is going to it is time to It is time to Is it meant to It is helpful to It is hard to it is easy to Not only was it suprising that the Oscar-Winning actress had such atight circle that she was able to concel a secret,but……第二个that引导的是不是一个同位语从句?该如何翻译这句话呢? Though ______ to see us,the professor gave us a warm welcome.A.suprising B.was surprised C.surprised D.being surprised为什么B呢？ L1 and L2 are concurrent find k ：how to translate this sentence into Chinese?it was from a math question，k is the slope of one straight line