Question

—Do you know Tom came _____ third in the marathon held yesterday? —Yeah！And it was _____ 18-hou

—Do you know Tom came _____ third in the marathon held yesterday? —Yeah！And it was _____ 18-hour bicycle marathon. A．不填; the B．the; 不填 C．不填; an D．the; a

Answer 1

C

考查冠词第一空不填，因为third这里是副词，come third获得第三名，第二空填an，指一次18小时的自行车马拉松，因为eighteen是元音开头的单词，用an。选C。