大學英語四級詞匯試題

　　1.Lung cancer, like some other cancers, often doesnt produce ________ until it is too late and has spread beyond the chest to the brain, liver or bones.

　　A) trails

　　B) therapies

　　C) symptoms

　　D) symbols

　　2.With the increasing unemployment rate, workers who are 50 to 60 years old are usually the first to be ________.

　　A) laid off

　　B) laid aside

　　C) laid out

　　D) laid up

　　3.The physical differences between men and women can be ________ directly to our basic roles as hunters and child-bearers.

　　A) pursued

　　B) traced

　　C) switched

　　D) followed

　　4.It is clear that the dog has a much greater ________ of its brain devoted to smell than is the case with humans.

　　A) composition

　　B) compound

　　C) percent

　　D) proportion

　　5.American college students are increasingly ________ with credit card debt and the consequences can be rather serious.

　　A) boosted

　　B) burdened

　　C) discharged

　　D) dominated

【大學英語四級詞匯試題】相關文章：

大學英語四級詞匯訓練試題09-29

英語四級詞匯試題08-11

大學英語四級詞匯訓練試題及答案09-27

大學英語四級詞匯試題實例解析09-19

大學英語四級詞匯試題講解201711-13

大學英語四級考試詞匯試題訓練07-25

大學英語四級詞匯試題重點訓練10-02

大學英語四級考試詞匯語法練習試題09-29

大學英語四級詞匯試題精講201710-27