试题题干
Directions: Read each of the following sentences carefully, and choose A,B,C or D that has the closest meaning to the underlined word or phrase.
As an artist, Tom is certainly an amateur, for he has had no formal training.（）
参考答案
正确答案：
试题解析
amateur业余爱好者。junior年少者；layman门外汉；alien外星人；minor未成年人。
句意：作为艺术家，汤姆当然是个业余爱好者，因为他没有受过正规的训练。