This has its problems,_____ obtaining water is not the least.of which/for that/as/whose四个词填哪个好?为什么?

It difficult for him to solve this problem alone.改同义句 He has ( ) ( ) this problem ( ) ( ) 英译中 This problem has been viewed 482 times Every family has its own way in this world In considering this problem,you should grasp its essentials.In considering咋解释 英语翻译　　[1]Sweden‘s program of producing energy from rubbish is so successful,but recently its success has also produced a surprising problem:There is simply not enough rubbish in this country.It has been reported that only 4% of their ru 1.____ since the pet dog ran away from its owner.A.li is three days .B.lt has been three days.C.Three days has passed.D.A,B or C.2.lt ____ ____(report)that populatinon is still a serious problem in the world now.3.This room is three times bigger than Its Iike this,its Iike 这个句子,是现在完成时态吧?This problem has beaten me.这个问题难住了我. He has no trouble working on this problem,句子中为什么用 no,为什么用 on? To our __(surprise),the__(important) of this problem has not been known To help with this problem,the yogurt shop has been creative. 的意思 翻译：他算出这道数学题有些困难He has some ________ _________ _______ this math problem people don't realize how _________(serious/seriously)this problem has actually been This problem involves has behaviour at school in the last two years every bean has its 英语翻译This has raised worries that China was carrying through on comments about diversifying its holdings. The change that this country has undergone is by no means restricted to its economic growth. a problem has been detected and windowsA problem has been detected and windows has been shut down to prevent damage to your computer. The problem seems to be caused by the following file :Tessafe.sysDRVER_LEFT_LOCKED_PAGES_IN_PROCESSIf this is the f