先天性内斜视的发病年龄
A. 3个月
B. 4个月
C. 5个月
D. 6个月
The British cultural expression of having "a stiff upper lip" means
A dislike of facial make up
B. enduring troubles with calmness
C. individual respect for others who differ
D. helping others in need
The name for the earliest form of the English language is
Anglo-Saxon
British
Celtic
D. Welsh
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