A:细胞核
B:细胞膜
C:细胞液
D:细胞壁
If you _________ an order, you follow the order and do what it asks you to do.
根据拼音写汉字。
①预zhào ____ ②轻yíng ____ ③líng ____纱
④lín ____波 ⑤崩tā____ ⑥点zhuì____