As is known to us all, taking exercise is b____ to our health.
log42﹣log48等于( )
一个中国原则是中国政府解决港澳台问题及发展对外关系的一个重要原则,下列表述不准确的是
A. She's my mother.
B. I have a happy family.
C. What's this?
D. This is my father.
Rose: ____
Tom: It's a picture (照片) of my family.
Rose: Who's this?
Tom: ____
Rose: Who's she?
Tom: ____ And this is me.
Rose: Are you happy?
Tom: Yes. ____
荔枝与香蕉、菠萝、龙眼一同号称“南国四大果品”.荔枝因杨贵妃喜食而闻名,使得杜牧写下“一骑红尘妃子笑,无人知是荔枝来”的千古名句.荔枝的种子中﹣﹣﹣﹣是新植物的幼体.( )