1、【题目】Collins COBUILD English Language Dictionary (1987) has some unique features such as definition, extra column and ______.

选项：

A.pronunciation

B.grammarcodes

C.usageexamples

D.languagecodes

答案：

C

解析：

暂无解析

1、【题目】Ithasbeenyears________Ireturnedhome.

选项：

A.after

B.that

C.since

D.when

答案：

C

解析：

译文：我回家已经有好几年了。此题考查连词 since 的用法。 since 表示“从 (过去某事 )以来，以后或到现在”时，主句多用完成时态。又如：Where have you been since I last saw you? 自从我上次见到你以后，你到哪去了 ?

1、【题目】Which of the following is NOT one of the main sources of new words in the present-day English vocabulary?

选项：

A.Therapiddevelopmentofmodernscienceandtechnology.

B.Social,economicandpoliticalchanges

C.Theinvasionofforeigncountries.

D.Theinfluenceofotherculturesandlanguages.

答案：

C

解析：

暂无解析

1、【题目】______ofmeaningisaprocessbywhichawordthatoriginallyhadaspecializedmeaninghasnowbecomegeneralized.

选项：

A.Degradation

B.Elevation

C.Extension

D.Specilization

答案：

C

解析：

暂无解析

1、【题目】WhichofthefollowingisNOToneofthecontextclues?

选项：

A.Definition

B.Polysemy

C.Synonymy

D.Antonymy.

答案：

B

解析：

暂无解析