Unit16Stories[写得准][用得活][积得多]1
witnessv.目击2
gathervi
abandonvt
放弃;遗弃4
burstvi
爆炸;冲,闯5
occurvi
expandv
扩大,扩充7
applaudvi
preservevt
保护,保存9
gradualadj
stubbornadj
倔强的,固执的11
preciousadj
宝贵的,珍贵的12
complexadj
eageradj
渴望的,热衷的14
breakthroughn
突破,重大发现15
sorrown
悲伤,难过16
troublesomeadj
引起麻烦的17
discouragevt
使泄气,使灰心→discouragedadj
气馁的,泄气的→couragen.勇气→encouragevt
sufferingn.痛苦,困难→sufferv.遭受19
musicaladj
音乐剧,音乐片→musicn.音乐→musiciann.音乐家20
abnormaladj
反常的,不正常的→normaladj
正常的;通常的21
admirableadj
令人钦佩用所给词的适当形式填空1
Itoccurred(occur)tohimthatheshouldgotoseeadentist
Aclosefriendshipgradually(gradual)grewupbetweenthemafterafewyears'association
Heisreallytroublesome(trouble),forheisalwaysmakingtrouble
Wemustlearnhowtobeareverything,andweshouldmakeitbearable,_altho