“＿＿this visit, before I left the US．，I visited the Yu Ying School, a public school near the White House in Washington, D.C." said Mrs. Obama.

A. In consequence of 　B. In preparation for

C. In agreement with 　D. In answer to

 

B

【解析】

試題分析：句意：奧巴馬夫人說：“為了這次訪問做準(zhǔn)備，在我離開美國之前，我參觀了華盛頓白宮附近的育英學(xué)校�！边@里需要介詞短語，A. In consequence of因此，B. In preparation for為…做準(zhǔn)備， C. In agreement with 同意，D. In answer to回復(fù)，所以選B。

考點：考查介詞短語

 

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