在真核微生物，例如（）中常常找不到细胞核。
A、真菌菌丝的顶端细胞
B、酵母菌的芽体
C、曲霉菌的足细胞
D、青霉菌的孢子梗细胞
参考答案：A
Despite the fact that they feel stressed, exhausted, and even sick, motivated by the high level of
competition, students take necessary to keep up with their routine.[ ]
A. whatever steps
B. what steps
C. no matter what steps
D. no matter how steps
什么叫箱梁的剪力滞效应？
