(51) Many of you are studying English and you may be 1 why it is so difficult to learn. It’s actually not too difficult to learn 2 you know some 3 about the language and culture that it reflects (反映). Perhaps the first thing you need to know about English is that it is made up of several other languages 4 French, German, Latin, Greek and AngloSaxon. In addition, there are words 5 Spanish in English and many American Indian words and names, even some Chinese and Japanese 6 can be found in the English language. This borrowing of words 7 other languages is 8 of the key reasons 9 some of the difficulties that people meet with (遇到) 10 they are learning English. 1. A. knowing B. wondering C. earning D. hearing 2. A. but B. and C. if D. unless 3. A. news B. facts C. truth D. information 4. A. such as B. the same as C. so as D. for example 5. A. in B. off C. of D. from 6. A. words B. culture C. language D. letters 7. A. for B. to C. from D. out 8. A. that B. something C. one D. this 9. A. why B. if C. what D. for 10. A. when B. before C. after D. while (52) Mr. Jackson was on duty that evening. It was 1 and there was thick snow outside. So 2 people came to the hospital and he could __3 on the bed in his office and soon he went to 4 . Suddenly someone knocked at the door and it woke him up. He got up and 5 the door. In went an old man. His wife was 6 and he asked the doctor to go to look her over. It was still 7 when Mr. Jackson came out. The old farmer walked fast and he hardly 8 him. It was difficult for him to walk on the snowy roads. When he got to the man’s house, he was very 9 . He looked over the old woman and foun...