The ______ problem of bring a space-ship back from the moon has been solved.A、te

游客2023-11-12  19

问题 The ______ problem of bring a space-ship back from the moon has been solved.

选项 A、technical
B、technological
C、technique
D、technology

答案 A

解析 句意:使宇宙飞船从月球上返航的技术问题已被解决。technical意为“技术的,技能的”;technological意为“技术学的,工艺学的”;technique意为“技术,技能”,是名词;technology意为“技术(学),工艺(学)”,也是名词。
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