问题
选择题
_______ energy under the earth must be released in one form or another, for example, an earthquake.[ ]
A. Accumulated
B. Gathered
C. Assembled
D. Collected
答案
答案:A
_______ energy under the earth must be released in one form or another, for example, an earthquake.[ ]
A. Accumulated
B. Gathered
C. Assembled
D. Collected
答案:A