模拟试卷13Simulated TestPREVIOUSNEXTPart I Structure and VocabularySection ADirections:Beneath each of the following sentences, there are four choices marked A,B,C and D.Choose the one that best completes the sentence. Mark your answer on the ANSWER SHEET. (5 pointsb5E2RGbCAP1. Many foreign students come to study in the U.S.,some _ by Fulbright scholarships, others by the U.S. governments Agency for International Development,by the Ford Foundation,and so on.Ato be supported