【判断题】单个油箱油量超过1000Kg的变压器,下面应设置贮油池。
【单选题】–There will be more plants and animals. --I _______.We can’t live without them.
【简答题】—Do you mind if I watch the live broadcast of the 15th anniversary of Hong Kong’s return to our motherland? —Yes, ____. The baby is sleeping. A.you could B.go ahead C.I do D.my pleasure
【单选题】I must have been a great _____ to my parents in those hard days, for I never failed to live up to their expectations. [ ]