题目

--- Haven't I told you that I like the beef well done? ---Yes, but I _____ it longer than I usually do. A. was cooking B.will cook  C. cooked D. had cooked 答案：C 解析: 表过去动作。阅读理解10分 There are many kangaroos in Australia and they are not only in zoos.You can see them everywhere outside the cities and towns.Kangaroos have very strong legs, so they are very good at jumping.Their tails are very strong,too. So when they want to have a rest,they rest on their tails.Kangaroos are also very good at looking their babies. They eat grass,leaves（叶子）,roots and some flowering plants.Mother Kangaroos keep their babies safe in their pockets. 根据短文内容，选出最佳选项（1）There are many kangaroos in _________.A. the cities B. Australia C. the towns D.pockets（2）Kangaroos are good at ________________.A.jumping B.dancing C. running D.singing（3）Kangaroos rest ______________.A.with their legs B.on their tailsC.with their feet D.on their legs（4）__________ keeps the babies safe in the pockets?A. Mother kangaroos B.Father kangaroosC. Brother kangaroos D.Sister kangaroos（5）Kangaroos eat_________________.A.rootsB.leavesC.grass and flowering plantsD.A,B and C