1、Which of the following words does NOT have suffixes? 单选题 1分

2、The word that has a prefix of size is（ ）. 单选题 1分

3、The formation of new words by converting words of one class to another class is called（ ）. 单选题 1分

4、The following words are formed by clipping EXCEPT（ ）. 单选题 1分

5、The formation of new words by joining two or more stems is called（ ）. 单选题 1分

6、Which of the following words is the result from blending? 单选题 1分

7、According to the positions which affixes occupy in words, affixation falls into two subclasses:______and suffixation. 填空题 1分

8、According to the positions which affixes occupy in words, affixation falls into two subclasses: prefixation and______. 填空题 1分

9、______of the total number of new words in English vocabulary were produced through affixation. 填空题 1分

10、The formation of words by adding word-forming affixes to stems is called______. 填空题 1分

11、compounding 简答题 3分

12、What is the difference between prefixes and suffixes in function? 简答题 3分

13、What is affix? How to group affixes according to their functions? 简答题 3分

14、What's the difference between prefixes and suffixes? 简答题 3分

15、Turn the phrasal verbs below into noun compounds: l) fall down 2)sit in 3)cry out 4) hang over 5) bring up 简答题 3分

16、Explain the difference between full conversion and partial conversion by taking "valuables" and "the young" as examples. 简答题 5分