【单选题】Her heart ______ faster when she entered the exam hall.
【多选题】铁路机车按照牵引动力来说分为哪几类? ( )
【简答题】第二卷(非选择题,共60分) 六:选词填空,用短语的正确形式填空(有一个是多余的,共10小题,每题1分,共10分)。 prepare for; throw light upon; cut up; instead of; contribute to; a variety of; provide…for; give off; take advantage of; break down; all...
【单选题】When it ______to the latest researches into heart disease,I haven't the slightest idea.
【简答题】短文填词:(共10小题,每题1分,共10分) It is said that each year China consumes 15 billion lunch boxes, _______which over a half are not qualified products. 1._______ These cheap lunch boxes pose threat to h...
【判断题】浮雕是一种介于圆雕和绘画之间的艺术表现形式。
【单选题】When the people all over the world are of one heart, ______ becomes easy.
【判断题】介于圆雕和绘画之间的艺术表现形式是浮雕。()
【单选题】When it ______ research into heart disease and its effects on the body, we do not have adequate substitutes for the use of animals.