A、化脓性脑膜炎
B、呼吸衰竭
C、脓胸脓气胸
D、胸腔积液
Newdriversarefarmore________tohaveaccidentsthanexperienceddrivers.
A、possible
B、likely
C、probable
D、unlikely
In1900,theenergyderivedfromburningpetroleumwasonlyfourpercent______ofcoal.
A、that
B、this
C、what
D、which
Mr.Johnson______rathernotinvestthatmoneyinthestockmarket.
A、should
B、could
C、would
D、must
句子写作：TodayatschoolMrMoorebroughtinhispetrabbit.Heshowedittotheclass.