English pronouns have the following grammatical categories EXCEPT______.
A. number
B. aspect
C. gender
D. case
查看答案
According to Chomsky, the underlying and abstract representation of the syntactic properties of a construction is called______.
A. competence
B. performance
C. deep structure
D. surface structure
In the sentence "He gave me a book as a present", the relationship between "gave" and "me"
A. aspect
B. tense
C. government
D. agreement
下列不属于影响口服缓释与控释制剂设计的药物理化因素的是()
A. 剂量大小
B. pKa
C. 溶解度
D. 分配系数
E. 生物半衰期
微信支付 
支付宝支付