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单选题
______
A
faulty
B
limited
C
medieval
D
metallic
参考答案
参考解析
解析：
词义辨析题。faulty“有过失的，有缺点的”，limited“有限的”，medieval“中世纪的，老式的”，metallic“金属的”。该句与上文well constructed的情况进行对比，根据句中的并列连词or可知，填入的词应与后文的poor building在语义上相近，选项中A最符合文意。
词义辨析题。faulty“有过失的，有缺点的”，limited“有限的”，medieval“中世纪的，老式的”，metallic“金属的”。该句与上文well constructed的情况进行对比，根据句中的并列连词or可知，填入的词应与后文的poor building在语义上相近，选项中A最符合文意。
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词汇：
envision v. 想象，预想
device n. 装置
accentuate v. 强调，重读
artificial intelligence n. 人工智能
limb n. 臂
antennae n. 天线
incline v. 倾斜
pendulum n. 钟摆
ultrasonic adj. 超声的
metallic adj. 金属的
monotone n. 单调的
humanoid adj. 像人的
axle n. 轮轴
rotate v. 旋转
swivel n. 旋转
teeter v. 摇晃
gyroscope n. 陀螺仪，回转仪
vertical n. 直立的
注释：
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B me like automaticmachines.
C better able to moveon inclines.
D better equippedwith laser light senss.
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