单选题
Tom had prepared carefully for his English examination so that he could be sure of passing it on his first
【正确答案】
B
【答案解析】[解析] 本题考查名词的含义。on one's first attempt是固定搭配，意为“一次做完……”，故选项B为正确答案。
[避错指南] 选项A(意图，目的)、C(目的，意图)和D(心愿，要求)均不符合题意。但是考生需要注意介词on可以和选项C搭配使用，构成短语on purpose(故意地)。但是介词和purpose之间一般不插入其他词。