【单选题】Drinking orange juice right after brushing your teeth tastes bad.
【判断题】卵泡外膜可分泌雌激素,一定量的雌激素是导致母畜发情的直接因素。
【简答题】What ____Lily doing ?She ___drinking orange juice.A. are; are B. is; are C. is; is
【单选题】These boys want ______ some orange juice. [ ]
【单选题】正式拉开了犹太复国主义的帷幕是下面哪一本著作?()