OG11版紫皮-95，111

95. If Dr. Wade was right, any apparent connection of the eating of highly processed foods and excelling at sports is purely coincidental.

(A) If Dr. Wade was right, any apparent connection of the eating of

(B) Should Dr. Wade be right, any apparent connection of eating

(C) If Dr. Wade is right, any connection that is apparent between eating of

(D) If Dr. Wade is right, any apparent connection between eating

(E) Should Dr. Wade have been right, any connection apparent between eating

答案是D。但是为什么未划线部分的主句是一般现在时呢？if条件句的主句不是要用将来时态吗？第一眼看到主句谓语是is，我都不知道选什么了。

111.        Being a United States citizen since 1988 and born in Calcutta in 1940, author Bharati Mukherjee has lived in England and Canada, and first came to the United States in 1961 to study at the Iowa Writers’ Workshop.

(A) Being a United States citizen since 1988 and born in Calcutta in 1940, author Bharati Mukherjee has

(B) Having been a United States citizen since 1988, she was born in Calcutta in 1940; author Bharati Mukherjee

(C) Born in Calcutta in 1940, author Bharati Mukherjee became a United States citizen in 1988; she has

(D) Being born in Calcutta in 1940 and having been a United States citizen since 1988, author Bharati Mukherjee

(E) Having been born in Calcutta in 1940 and being a United States citizen since 1988, author Bharati Mukherjee

答案C. 但是为什么“；”后用的是现在完成时? 后面不是有and first came to......吗？难道不是两个一般过去时态的平行？

多谢大家指点！

就是阿，同问。在紫皮78和83中对if引导的条件从句有明确的解释亚

那就是说就算一件事情在过去发生并且已经结束了，只要我不知道这事发生的具体时间就可以用have done？怪怪的