问题补充：
Dogs are very popular pets all over the world. Some people keep dogs because the dogs help them. These dogs may 21someone’s house. They can also help a 22 man by leading him to places 23 he needs to go. Other people keep dogs as pets 24 they like dogs. Almost 33 percent of the homes in the USA and England have dogs, and these dogs come in 25 kinds of shapes and sizes.
By all accounts, the largest dog in the world is a dog named Zorba. This dog is a mastiff that lives in London, England. When it was 7 years old in 1989, it was 92.5 centimeters tall. In 26 words, it was more than half as tall as an adult man. Some Great Danes can grow taller than 98 centimeters, but they do not grow as large as Zorba. At its 27 ,Zorba weighed more than a heavyweight boxer at 156 kg.
However, the 28 dog was a Yorkshire terrier from England. This dog was only the 29 of a matchbox measuring 5 centimeters tall and, at most, 8 centimeters from nose to 30.
【小题1】A．helpB．makeC．protectD．build【小题2】A．deafB．blindC．disableD．poor【小题3】A．thatB．whichC．whereD．who【小题4】A．forB．soC．becauseD．as if【小题5】A．largeB．wideC．deepD．different【小题6】A．otherB．anotherC．someD．else【小题7】A．largeB．largerC．largestD．the largest【小题8】A．largestB．smallestC．leastD．most【小题9】A．heightB．weightC．sizeD．big【小题10】A．topB．bottomC．backD．tailC
答案：
(答案→)C
解析：
【小题1】C根据句意是保护protect。
【小题1】B翻译过来应该是领着盲人blind。
【小题1】C定语从句，先行词为places，在定语从句中作地点状语，故用关系副词where。
【小题1】C根据句意他们喜欢狗所以当做宠物来养，因为because他们喜欢狗。
【小题1】D这些狗有不同的different形状和大小。
【小题1】A in other words换句话说，固定短语。
【小题1】C用large的最高级,表示最大的。
【小题1】B根据转折However可知下面讲最小的，故选B。
【小题1】C the size of……的大小。
【小题1】D根据句意从鼻子到尾巴tail只有8公分
