【单选题】According to the author, it is hard to imagine a workable society without ______.
B.
a recognized authority
【单选题】He is patient enough ______ for a long time without ______ angry. [ ]
【简答题】Without enough knowledges, you can never learn well.
【判断题】设计是人的思考过程,是一种构想、计划,并通过实施,最终以满足人类的需求为终止目的。
【单选题】Without enough evidence, the man could not _____ himself to be innocent(无辜的 ) . [ ]
【单选题】对称加密算法的()在加密解密过程中是一样的。
【单选题】肾上腺素和去甲肾上腺素对心血管的效应是
E.
在完整机体中,注射去甲肾上腺素后引起血压升高,心率加快
【判断题】阴偏盛体质者适宜于做些有氧运动,如跑步、打球等( )
【简答题】It is difficult for a (speak) ______ to speak loudly enough without a microphone.
【判断题】阴偏盛体质者适宜于做些有氧运动,如跑步、打球等。()