每日一测:托福备考词汇训练(15)

　　1. James was oblivious to the noise around him.

　　[A] nervous about [B] furious about [C] irritated by [D] unaware of

　　2. Few people like someone who meddles in the affairs of others.

　　[A] participates [B] delights [C] interferes [D] dabbles

　　3. A nember of loopholes still remain in the campaign contribution law.

　　[A] unprofitable sections [B] illogical contradictions

　　[C] descriptions for cheating [D] ways of evading rules

　　4. Charles Goodyear's discovery of vulcanized rubber began when he inadvertentlyspilled a mixture of rubber and sulfur on a hot stove.

　　[A] experimentally [B] unceasingly [C] incompetently [D] accidentally

　　5. A cathode emits electrons in a controlled environment.

　　[A] submits [B] gives off [C] rejects [D] passes by

　　Keys: DCDDB

（责任编辑 陈奕璇）