问题
选择题
He began to take English _______ only when he left school.
A．carefully
B．truly
C．seriously
D．strictly
答案
答案：C
固定词组：take sth seriously认真地对待sth
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He began to take English _______ only when he left school.
A．carefully
B．truly
C．seriously
D．strictly
答案：C
固定词组：take sth seriously认真地对待sth
