1. He made such a ___ contribution to the university that they are naming one of the new buildings after him. A genuine B minimum C modest D generous 2. Helen was much kinder to her youngest child than she was to the others, ___, of course, made the others jealous. A who B that C what D which 3. ___ is known to the world, Mark Twain is great American writer. A That B Which C As D It 4. In the advanced course students must take performance tests at monthly ___. A gaps B intervals C length D distance 5. Students or teachers can participate in excursions to lovely beaches around the island at regular ____. A gaps B rate C length D intervals 6. Mr. Johnson preferred ___ heavier work to do. A to be given B to be giving C to have given D having given 7. You cant afford to let the situation get worse. You must take ___ to put it right. A decisions B directions C sides D steps 8. She is __ a musician than her brother. A much of B much as C more of D more as 9. Having been found guilty, the man was given a severe ___ by the judge. A service B sentence C crime D crisis 10. The residents, ___ had been damaged by the flood, were given help by the Red Cross. A all their homes B all whose homes C all of whose homes D all of their homes 答案与解析： 1.D.name after 以 的名字来命名.genuine 真正的，货真价实的； genuine leather 真皮；minimum 最低的，最小的； modest 谦虚谨慎的，适度的；generous慷慨的，慷慨大方的（修饰贡献等用这个）。 2.D.which在这里是引导非限定性定语从句，which引导非限定性定语从句有2个特点： 1. which前面有逗号与其他句子分开。 2. which指的是前面整句话的内容。as也可以引导非限定性定语从句，指的都是一句话的内容。which指一句话的内容只能置于该句之后，而as既可以在后也可以在前。 3.C.As 指代后面的那个句子.在从句中做主语. 4.B.interval n. 间隔（即可指空间间隔，也可指时间间隔），四级考试中专考时间间隔的概念。interval是固定与介词at搭配的。 5.D.at regular rate 以规则的速度； at regular interval 以规则的时间间隔. 6.A.应该采用被动语态，是约翰先生愿意被安排工作。 7.D.take steps 采取措施，采取行动； take measures 采取措施； 8.C。be of 具有某种性质、品质或特点。 9.B.sentence n. 判决，判刑； crisis n. 危机； economic crisis 经济危机. 10.C.当给出了句子的主语，且后面有两部分谓语动词，这两部分谓语动词之间又没有连接词，时态也不同时，离主语近的谓语动词应为从句的组合成分。