胚芽鞘产生生长素的部位，感受光刺激的部位，弯曲生长的部位分别是（ ）
A：尖端、尖端、尖端
B：尖端、尖端、尖端下面的部分
C：尖端、尖端下面的部分、尖端下面的部分
D：尖端、尖端下面的部分、尖端
bring give grandma then grandpa
The Mid－Autumn Festival is coming. I like it. I am very happy. My ____and ____ are going to come to my house. They are going to ____ gifts for me. And I'm going to ____ them gifts. ____ we will eat moon cakes together. We will be happy.
gē yáo
huān chàng
jià jiē
kòng zhì
chǔ cáng
____
bēng tā
quán tou
kù xíng
zhuāng shì
