【简答题】动物细胞的基本结构包括_________、细胞质和细胞核。
【单选题】下列有关大环内酯类抗生素的叙述,错误的是( )
【单选题】下列有关大环内酯类抗生素的叙述,错误的是
【单选题】植物细胞的基本结构包括( )、细胞质和细胞核;
【简答题】不是通过相应的感觉器官感知到的,闭上眼睛能看到东西指______________.
【单选题】下列有关大环内酯类抗生素的叙述,错误的是
【单选题】locks were forbidden here. From this sentence, we know that .....
A.
The locks were forbidden to open.
B.
The locked should be used.
C.
The door should be open.
D.
The door should be closed.