【正文】
. A. shouldn39。t ( )3. A. what B. which C. where D. when ( )4. A. surprised at B. not surprised at C. interested in D. not interested in ( )5. A. bought B. found C. read D. took ( )6. A. but B. and C. so D. or ( )7. A. little B. a little C. few D. a few ( )8. A. the book B. the shop C. the assistant D. the shopkeeper ( )9. A. in a bookshop B. in his hand C. in a corner D. in his pocket ( ). left B. let C. helped D. taught IV. 閱讀理解 All our food es from the soil (土壤 ). Some of us eat meat, but animals live on plants. If these were no plants, we should ha ve no animals and meat. So the soil is necessary for life. The top of ground is usually covered with grass or other plants. Plants grow in soil, which has a dark co lor. This dark soil is humus, dead leaves, dead plants and animal waste make it, but this takes a long time. When the humus has been made, plants can grow well in it. All soil needs food. If we don?t give it any, the plants will be weak. Animals waste is the best food for the soil, but chemical fertilizers (化肥 ) are also very useful. The same crop should not be grown in the same place every year。 since 用于完成時中,且要用延續(xù)性動詞,故選 C。 Spend 和 pay 主語是人, cost 主語是物, take主語多是形式主語 it,且多用于花費(fèi)時間。 ”表示人口多用 large 和big,表示人口少用 small,不用 more 或 less。本句還要用一般將來時,故選 D。 . 根據(jù)上句可知答案。 . 這位學(xué)生在這時找的應(yīng)該是書。 IV. 。由此不難得出答案為 C。由 “When the humus has been made, plants can grow well in it.”和 “It takes hundr