Part Ⅰ Vocabulary

There are thirty sentences in this section. Beneath each sentence there are four words or phrases marked A, B, C and D. Please choose the correct answer that best completes the sentence and mark your answers on the ANSWER SHEET.

1、 Kate was ______ the experiment a month ago, but she changed her mind at the last minute.

    A. to start                                   B. to have started

    C. to be starting          & ……此处隐藏36737个字…… iated and a large number of Americans have owned these kinds of qualities.

    In conclusion, our essential qualities are determined by families, education and our social backgrounds instead of genes.  Although some researches have pointed out the important role of genes, there's no denying that the environment in which we grow up are more vital to the shaping our qualities. Above all, the inherited qualities are technically not ours, they belong to our parents. And it only represents what we already have since we were given birth. Life isn't invariable but changeable. It is true that the essential qualities of a person are not inherited but accumulated in later life.