早产儿肝脏发育不成熟,其生理性黄疸( )
A. 较足月儿重,持续时间长
B. 较足月儿轻,持续时间长
C. 较足月儿重,持续时间短
D. 较足月儿轻,持续时间短
E. 与足月儿相同
The word "laze" is an example of______in word formation.
A. acronym
B. blending
C. functional shift
D. back formation
In Chomsky"s view, language is a kind of innate endowment with which children are born. This endowment is called ______.
Speech act theory was first proposed by ______.
A. Jane Austin
B. John Searle
C. John Austin
D. John Firth