柑橘的果肉酸甜可口，其酸甜的物质主要储存在细胞的（ ）里．
A：细胞核
B：液泡
C：细胞膜
D：细胞壁
There was nothing in the drawer．(改为同义句)
There ____ ____ in the drawer．
瓢____ 炸____ 樱____ 倭____
飘____ 蚱____ 缨____ 诿____
lǎn duò
bǎo lěi
zhèn xīng
mǐn jié
____
zhǎng cháo
hén jì
róng qià
cōng yù
