【单选题】在显微镜下,物像不清晰时,应转动显微镜的哪一部分?( )
【单选题】He __________ in the factory for three years before he joined the Army. [ ]
【单选题】听力原文:Who is the gentleman dressed in dark blue? (A) She works at the car factory. (B) He is the manager of human resources. (C) He likes to play basketball. (13)
【单选题】在显微镜下,物像不清晰时,应转动显微镜的__________部分。
【单选题】在上一病例中,输液护理中,判断血容量已补足的简便可靠依据是
【单选题】在显微镜下,物像不清晰时,应转动显微镜的哪一部分?__________
【单选题】在显微镜下,物像不清晰时,应转动显微镜的()部分。
【单选题】H e ___ a visit to the factory and was warmly ___ by the workers there .
【单选题】在光学显微镜下,物像不清晰时,应转动显微镜的()部分。
【单选题】在显微镜下,物像不清晰时,应转动显微镜的()部分。