From the viewpoint of word formation, the word “ smog” is a ______.
A、compound
B、conversion
C、clipping
D、blending
Amongthefollowingwords,“______”containsanegativeprefix.
A、amoral
B、de-compose
C、antiwar
D、foretell
It has been years ________ I returned home.
A、after
B、that
C、since
D、when
WhichofthefollowingisNOToneofthemainsourcesofnewwordsinthepresent-dayEnglishvocabulary?
A、Therapiddevelopmentofmodernscienceandtechnology
B、Social,economicandpoliticalchanges
C、Theinvasionofforeigncountries
D、Theinfluenceofotherculturesandlanguages
He________hispoorjudgment________JetLag.
A、blamedfor
B、blamedto
C、blamedon
D、blamedat