Idon’tbecomeaseriousclimberunt-优题课

I don’t become a serious climber until the fifth grade, ______ I went up to rescue a kite that was stuck in the branches of a tree.

A．when	B．where
C．which	D．why

科目英语题型单选题难度中等

知识点：副词的原级比较

She is near-sighted.She prefers to sit in ___ classroom.

Our school basket—ball team came out ___in the match.

He is ____ diligent pupil, but she is ___ diligent of all.

The policeman caught the thief by ___ arm.

I saw ___ boy and ___ old woman sitting at the table.I thought ___ old woman must be ___ boy’s grandma.