题型:问答题 简答题 _____is known to us all is that the old scientist, for____ life was hard in the past,still works very hard in his eighties.A.As; whomB.What; whom C.It; whoseD.As; whose 查看答案
题型:问答题 简答题 英汉互译。1. 乒乓球____ 2. many balls ______3. 打排球____ 4. last name 5. 五个足球____ 6. every day______ 查看答案