题目内容:
Please choose the best answer for each incomplete sentence. The early achievements in space exploration were all crash-landings, each spacecraft()().
A.having been destroying
B.in destroy
C.destroying
D.being destroyed
参考答案:
Please choose the best answer for each incomplete sentence. The early achievements in space exploration were all crash-landings, each spacecraft()().
A.having been destroying
B.in destroy
C.destroying
D.being destroyed