内容正文:
Unit 5 Working the land
1 expand vt__________
2 flavour n.__________
3 tunnel n.__________
4 salty adj. __________
5 nutrition n.__________
6 nutritional adj.__________
7 entirely adv.__________
8 aspect n.__________
9 leisure n.__________
10 assumption n.__________
11 pesticide n.__________
12 tackle vt.__________
13 alternative adj.__________n.____________
14 devote ... to __________
15 grain n.__________
16 consumption n.__________
17 LED __________
18 nutritious adj.__________
19 organic adj.__________
20 comprise vt.__________
21 Vietnam n.__________
23 alleviate vt.__________
24 broom n.__________
25 yield n__________vt________vi_________
26 attain n.__________
27 root n.__________
28 extension n.__________
29 celebrity n. __________
30 vision n.__________
32 shortage n.__________
33 wheat n.__________
34 overcome n.__________
36 digest vt__________n.__________
37 estimate vt.__________
39 depth n.__________
40 output n.__________
42 fertilizer n.__________
43 bacterium n.__________
44 deep down adv.__________
46 reality n.__________
47 DDT __________
48 essential adj.__________
49 crisis n.__________
50 hybrid n.__________
51 conventional adj.__________
52 reveal vt.__________
53 sorghum n.__________
54 chemical adj.__________
55 poverty n.__________
56 soil n.__________
57 pollinate v __________
58 grocery n.__________
59 widespread adj.__________
60 generate vt.__________
61 characteristic adj.__________n.__________
62 convince vt.__________
63 for instance __________
64 in turn __________
65 mineral n.__________
66 strain n.__________
67 boost n__________vt___________
68 intense adj.__________
69 devote vt.__________
70 domestic adj. __________
72 instance n.__________
73 bomb n.__________
74 envision vt.__________
75 be comprised of v__________
A PIONEER FOR ALL PEOPLE
Yuan Longping, known 1.___ the “father of hybrid rice”, was one of China’s most famous scientists. Yet, he considered himself a farmer be