第37题: [单项选择]Oxford University would be excluded out of those universities that receive PhD grants from ESRC, because the completion rate of its PhD students' theses within four years is lower than ______. A. 25% B. 40% C. 39% D. 10% 参考答案:C 答案解析:文中第二段,叙述了ESRC's response,指出它第一年的政策the national aver- age shot up to 39%,随后指出除非进一步提高completion rates否
第38题: [单项选择]关于元器件符号的定义,正确的是() A. 在工程图中,符号的位置不同含义不同 B. 元器件符号的大小不影响其含义 C. 符号之间的连线只能是直线 D. 在电子电路中,元件符号的端点加“0”和不加“0”含义相同 参考答案:B