单选题The Chinese are looking&n

问题补充：

单选题TheChinesearelookingforwardtothefirst______tolandonthemoonafterlaunchingthefirstlunarexplorationsatellite，Change­1，successfully.A.measureB.attemptC.purposeD.desire

答案：

B解析attempt to do sth.“尝试/试图做某事”，符合题意。