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量授課、答疑、測(cè)試、督導(dǎo)、報(bào)考指導(dǎo)、方法指導(dǎo)、聯(lián)系導(dǎo)師、復(fù)試等全方位的考研服務(wù)?! ≡偃?, Furthermore, it is obvious that the strength of a country’s economy is directly bound up with the efficiency of its agriculture and industry, and that this in turn rests upon the efforts of scientists and technologists of all kinds. 分析:這句話中就是非常典型的it做形式主語(yǔ),真正的主語(yǔ)是由that引導(dǎo)的兩個(gè)主語(yǔ)從句。 比如, However, whether such a sense of fairness evolved independently in capuchins and humans, or whether it stems from the mon ancestor that the species had 35 million years ago, is as yet, an unanswered question. 分析:這句話主語(yǔ)是由兩個(gè)whether引導(dǎo)的主語(yǔ)從句構(gòu)成的,并且在第二個(gè)主語(yǔ)從句中還有一個(gè)由that引導(dǎo)的定語(yǔ)從句。 除了