3道选择题(117-119)117.can I_____ my pen for your book?a.exchange
3道选择题(117-119) 117.can I_____ my pen for your book? a.exchange b.give c.change d.make 118.now she returned,_____ to see her parents. a.eager b.wanted c.ran d.hoped 119.it is not known yet _____ we can take the ferry when there is a heavy fog. a.if b.whether c.that d.what
a a b 解析: 1.exchange...for以...交换 2.eager 是形容词,在这里表状态,而其他选项应该用分词形式,因为这不是并列的两句话. 3.引导主语从句时,只能用whether,不能用if.此句中it是形式主语,而真正的主语是we can take the ferry when there is a heavy fog.故用whethe