【简答题】填入所给名词的正确形式 Would you please clean your _____________ now? (tooth)
【简答题】填入所给名词的正确形式 I like the red ________________.(tomato)
【判断题】体脂含量高的生物有利于脂溶性有机物的富集,其体内有机污染物的浓度也较 高。
【单选题】下列说法哪种是不正确的。聘用外部专家会产生:( )
【简答题】填入所给名词的正确形式 Please take two _______________ for me. (photo)
【单选题】唐卡列入世界非物质文化遗进产名录的时间是_____。
【简答题】填入所给名词的正确形式 1. I have two____________ (knife) 2. There are many ___________ here. (box) 3. There are many ___________ on the road. (bus) 4. A few ___________ are drawing on the wall. (boy) 5. The ...
【简答题】填入所给名词的正确形式 The ______________ are playing football now. (child)
【单选题】复式记账是对每一项经济业务的发生,都要在相互联系的两个或两个以上的账户中( )。