一、单选题 (下面共有15个句子,每个句子中均有1个词或短语划有底横线,请从每个句子后面所给的4个选项中选择1个与划线部分意义最相近的词或短语。答案一律涂在答题卡相应的位置上。)
1、 I have been trying to quit smoking.
A.give up B.pick up C.build up D.take up
标准答案: a
2、 Relief workers were shocked by what they saw.
A.moved B.touched C.surprised D.worried