expand enlarge v.扩大,放大
expand v.使膨胀,扩张
extend lengthen prolong extend 指直线状的伸展,引申指扩大势力、范围。
lengthen 指增加长度或延长时间。
prolong 指时间过程延长到超过通常或正常的限度。
真 题 It is quite necessary for a qualified teacher to have good manners and _____ knowledge. 答案
A) extensive B) expansive C) intensive D) expensive A
intensive
意 义 a.加强的,集中的,深入细致的;集约(经营)的,精耕细作的
构 词 ex(向外)+tend(伸展)
变 形 intensity
n.强烈,剧烈;强度
intensively adv.加强地,集中地,深入细致地
搭 配 intensive study 深入细致的研究
intensive reading 精读
intensive agriculture 集约农业
labour intensity 劳动强度
look at sb. with intensity 深情地看着某人
辨 析
intense
意为“非常的;强烈的”,常用于形容某种性质或感情,表示很
高或达到极端的程度。
intensive
含有intense的意思,但更强调“精细的;集中的”。An intense
attack 全线的攻击;an intensive attack 集中某一点攻击。
真 题 The patient’s health failed to such an extent that he was put into____care. 答案
A)tense B)rigid C)intensive D)tight C
The relationship between employers and employees has been studied________ 答案
A)originally B)extremely C)violently D)intensively D