If a farmer wishes to succeed, he must try to keep a wide gap between his consumption and his production. He must store a large quantity of grain 41 consuming all his grain immediately. He can continue to support himlf and his family 42 he produces a surplus.He must u this surplus in three ways: as ed for sowing, as an insurance 43 the unpredictable effects of bad weather and as a commodity which he must ll in order to 44 old agricultural implements and obtain chemical fertilizers to 45 the soil. He may also need money to construct irrigation 46 and improve his farm in other ways. If no surplus is available, a farmer cannot be 47 . He must either ll some of his property or 48 extra funds in the form of loans. Naturally he will try to borrow money at a low 49 of interest, but loans of this kind are not 50 obtainable.
41?[A]other than [B]as well as [C]instead of [D]more than
marry什么意思42?[A]only if [B]much as [C]long before [D]ever since
英语6级分数线>英语在线翻译器>小学英语教学设计43?[A]for [B]against [C]of [D]towardsexecutivesummary>cubicle
44?[A]replace [B]purcha [C]supplement [D]dispo
45?[A]enhance [B]mix [C]feed [D]rai
abate
46?[A]vesls [B]routes [C]paths [D]channels
47?[A]lf-confident [B]lf-sufficient
cgc[C]lf-satisfied [D]lf-restrained
basic48?[A]arch [B]save [C]offer [D]ek
英汉互译器49?[A]proportion [B]percentage [C]rate [D]ratio
50?[A]genuinely [B]obviously [C]presumably [D]frequently 参考答案：CABAC DBDCD?
