34.倘使......将会怎样 ______ _______
35.另一方面 ______ _______ _______ _______
36.有作用或影响 ______ _______ _______
37.知识就是力量 ______ _______ _______
38.随季节变化 ______ _______ _______ _______ _______
39.达到目标 ______ _______ _______
40.在当时 ______ _______ _______
41.偏袒 ______ _______
42.执政 ______ _______ _______
43.离开欧洲去美国______ _______ _______ _______ ________
答案：20.be similar to 21.be on fire for 22.cause and effect 23.be satisfied with
24.be curious about25.a promising graduate student 26.go by 27.be/get engaged to
28.dream of 29.in the early 1970s/1970's 30.seek answers to questions 31.turn out to be
32.use up all the money 33.the crime scene 34.what if 35.on the other hand
36.make a difference 37.knowledge is power 38.change from season to season
43. leave Europe for the USA
C. 句型
44.分析明显存在的事物需要有非凡的头脑。
______ ______a very unusual mind ______ ______analysis of the obvious.
45.毫无疑问数学是很有用的。
______ _______ _______ _______ _______ maths is useful.
46.取得博士学位似乎已经没有意义了。
______ ______ ______ ______ much point______ ______ on my PhD.
答案：44.It takes； to undertake 45.There is no doubt that
46.There did not seem；in working
D. 语法
47.I was surprised ___________________(看见天突然下起雪来了).
48.__________________(为了周游世界),he needs to learn some foreign languages.
49.She is such a hard-working doctor that she is always_______________________ (最后一个离开实验室的).
50.Before toy companies sell their new products, they often show some children their new toys _____________(看他们是否喜欢新玩具).
51.The information technology is developing so fast that it is difficult____________ (预测) what computers can do in the next 20 years.
52.Most of the people going to Hawking's lectures____________ (发现他的讲座太难懂),but that can never stop them from admiring him.
答案：47.to see it began to snow all of a sudden 48.In order to/To travel around the world
49.the last one to leave the laboratory50.to see if/whether they really like them
51.to predict 52. find it too difficult to understand it
重难聚焦
重点单词
要点1 observe
【例题】Mother bought some flowers_______my father's birthday.