2. 外语
  3. NASA is casting a wider net in the space shuttle investigation as to what caused the spacecraft to swing out of control and_____

NASA is casting a wider net in the space shuttle investigation as to what caused the spacecraft to swing out of control and_____

admin2012-07-18  2
问题 NASA is casting a wider net in the space shuttle investigation as to what caused the spacecraft to swing out of control and_______moments before it was to land.
选项 A、disassemble
B、disembark
C、disintegrate
D、disinherit
答案A
解析 本句意为“NASA在宇宙飞船调查方面撒下了一张更大的网，以调查是什么原因使得太空船失去控制偏离轨道以及其着陆前的离心力矩”。disassemble的意思是“分开”。disassemble moments的意思是“离心力矩”；disembark的意思是“(使)着陆”，用在此处会与后面的before it was toland语义重复，并且没有disembark moments这一表达方式；disintegrate的意思是“(使)分解”；disinherit的意思是“剥夺继承权”。只有A项符合题意。
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