1．(2011年高考大纲全国卷)I got this bicycle for ________：My friend gave it tome when she bought a new one.
A．everything B．something
C．anything D．nothing
解析：句意：我这辆自行车一分钱也没花：我的朋友买了一辆新的，就把她这辆给了我。for nothing不花钱，免费。
答案：D
2．(2011年高考山东卷)The two girls are so alike that strangers find________difficult to tell one from the other.
A．it B．them
C．her D．that
解析：句意：这两个女孩长得如此相像，以至于陌生人觉得很难把她们区分开。本句中 it 用在 find 后作形式宾语，真正的宾语是后面的动词不定式短语 to tell one from the other。them，her，that等词均不能作形式宾语或形式主语。
答案：A
