Although the huge engine, as tall as 25
问题:
Although the huge engine, as tall as 25 meters, is heavy ___ , it is powerful and works well. [ ]
A. carried
B. to be carried
C. to carry
D. being exposed
Although the huge engine, as tall as 25 meters, is heavy ___ , it is powerful and works well. [ ]
A. carried
B. to be carried
C. to carry
D. being exposed