相关tbelieveIcoulddoit的文学知识

问题详情：Ididn’tbelieveIcoulddoit____IgottothetopofMountTai.A.unless       B.until       C.after        D.as【回答】B知识点：连词题型：选择题...

问题详情：—HowwasyourclimbingMountTai?—Ididn’tbelieveIcoulddoit________Igottothetop.A.until                B.while                 C.after              ...