whether引导主语、表语或同位语从句。
例句：
It remains to be seen whether his project will fly.
他的计划能否成功尚需拭目以待。
All shes worried about is whether he is all right.
她所担心的只有他是否都好。
扩展资料
Your lawyer can advise you whether to take any action.
你的.律师可以告诉你是否起诉。
I hear youre taking bets on whether shell marry him.
我听说你愿意拿她是否会嫁给他的事和人打赌。
I was wondering whether youd like to come to a party.
不知您能否来参加聚会。
