17.Warm blooded animals live an active life even in freezing winter,which helps them to ______ their normal body temperature.( )
A. | keep up | B. | build up | C. | bring up | D. | pick up |
16.Tom is a little careless,but he is _____ quite suitable for the post.( )
A. | thus | B. | otherwise | C. | nearly | D. | generally |
15.She is shy,and is not used to ______in front of others.( )
0 140150 140158 140164 140168 140174 140176 140180 140186 140188 140194 140200 140204 140206 140210 140216 140218 140224 140228 140230 140234 140236 140240 140242 140244 140245 140246 140248 140249 140250 140252 140254 140258 140260 140264 140266 140270 140276 140278 140284 140288 140290 140294 140300 140306 140308 140314 140318 140320 140326 140330 140336 140344 151629
A. | praise | B. | praising | C. | be praised | D. | being praised |