104型分配阀制动时,最先排气的位置是()。 ["主阀安装面胶垫槽","局减阀盖通气口","作用部排气口","均衡部排气口"]
What are three factors that limit the maximum distance of an amplified optical signal without regeneration? ()(Choose three.) [" fiber dispersion"," signal attenuation"," transmitter power"," amplifier bandwidth"," receiver dispersion tolerance"]
在神经症的脑功能失调症状中,有关精神易兴奋的叙述,正确的是() ["日常生活中事无巨细均可使患者浮想联翩或回忆增多","不随意注意增强,极易被周围的细微变化所吸引,以致注意很难集中","患者的感受阈值降低,对内外刺激的感受性增强","不同于精神运动性兴奋,常不伴有言语和动作的增多","精神易兴奋常与精神易疲劳同时存在"]
从《史记》、《资治通鉴》中均可查阅到的历史资料是()。 ["齐桓公葵丘会盟","西汉设置西域都护府","安史之乱","屈原愤投汨罗江"]
神经症中的易激惹症状,包括() ["易发怒","易伤感","易烦恼","易委屈","易愤慨"]
身为军旅作家的(),最为成功的小说却是描写中国乡村农民生存状态的“耙耧系列”。