單項選擇題

Selina did extensive research for her paper — it took her several weeks（）

A.done
B.risky
C．large
C.disgusting

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單項選擇題

If Phil damages his parents’ car again, he will forfeit the right to drive it any more（）

A.to
B.to
C.to
D.to

單項選擇題

下列為杭州三字代碼的是（）

A.HRB
B．HYN
C．HGH
D．HAK