11) intelligent: having, showing intelligence, clever 有才智的, 聪明的
an ~ looking girl ~ answer
intelligible: clear to mind, that can be easily understood. 易了解的, 易领悟的
an ~ speech/explanation
intellectual: possessing a great deal of knowledge 知识的, 智力的
12) contemptible: deserving contempt 可卑的
a ~ lie
contemptuous: showing contempt 表示轻视的
a ~ look
13) credible: that can be believed 可信的
a ~ witness
credulous: too ready to believe things. 轻易相信的， 易上当的
He always cheats ~ people.
creditable: that brings credit. 可称赞的
a ~ record/deed/effort
14) alternate: changing by turns 轮流的， 交替的
alternative: giving a choice between two things 选择的， 两者选一的
15) comparable 可比较的， 有类似之处的
comparative 比较而言的， 相当的
There is no scenery comparable to that of the West lake.
He lived in comparative comfort recently.
