Heinsuredhiscar________hehadanaccident.
D
他给自己的汽车投了保，以防万一遇到交通事故。考查连词词义区分题。 A 否则，要不然 B 如果 C 自从，由于 D 以防万一，以免
ModernEnglishvocabularydevelopsthroughthefollowingchannelsEXCEPT______.
Howmanymonomorphemicwordsarethereinthefollowingwords?catsbossworkimpropertried
______ofmeaningisaprocessbywhichawordthatoriginallyhadaspecializedmeaninghasnowbecomegeneralized.
Weareinterestedintheweatherbecauseit_______ussodirectly—whatwewear,whatwedoandevenhowwefeel.