1. The peotry of Ezra Pound is sometimes difficult to understand because it contains so many ________ references.
A. obscure
B. acute
C. notable重要的显著的
D. objective客观的真实的
peotry诗考试大的美女编辑们
references ：参考书典故推荐信
reference letter = recommendation letter
absurd荒谬的可笑的
obscure晦涩的
ambiguous模棱两可的晦涩难懂的
instant dictionary快速字典
answer：A
2. The major was asked to ________ his speech in order to allow his audience to raise questions.
A. constrain
B. conduct指挥
C. condense浓缩使简介
D. converge豫东物体的集聚和汇合思想和思潮的荟萃
con：前缀代表together
自己判断太简单的单词一定不会考
answer：C
3. The morning news says a school bus ________ with a train at the junction and a group of policemen were sent there immediately.
A. bumped 【bumped against/on运动物体撞静止物体】
B. collided 【collide with两个运动的物体相撞两国冲突】