关于ThisreturnedChineses的百科

• 一ThisreturnedChinesescholarhasbecomeoneofthetopexpertsi...

• 问题详情：一ThisreturnedChinesescholarhasbecomeoneofthetopexpertsinthisfield.―Yes，Iknowhimverywell,He     inAfricawithanimalsfortenyears．   Ahasworked       B、hadworked     C．hasbeenworking    D．worked【回答】D知识点：一般过去时及其...
• 2021-09-027708