专四专八考试

网考网参考答案：C
网考网解析：
考查动词短语的意义和用法。pull up可作“提高，改进”讲，如：He studied quite hard and took every chance to pull up his English．(他学习很刻苦，抓住一切机会来提高自己的英语水平。)pull through表示“(使)渡过危机(或难关等)”，如：No one thought that the patient would pull through．(没有人认为这个病人可以渡过这个难关。) pull out表示“拉出，拔出”，如：He pulled out a book from the shelf．(他从书架上抽出一本书来。)pull down意为“拉倒，拆除”，如：The old house has been pulled down．(那栋老房子已经被拆除。)这里只有pull up的意思最贴近。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>