【单选题】指导性公文必须具有稳定性,不能轻易更改的是( )。
【单选题】Listen! I hear the girl _____ in the next room. [ ]
【单选题】以下领导指导性公文应当具有稳定性,不能轻易更改的是( )。
【简答题】有关脑膜炎球菌的描述下列哪项是正确的( )
【单选题】He is afraid to face the difficulty he thinks he’ll have _________ the driving test tomorrow; he finds it difficult _________ rid of the worries.
D.
in passing; in getting
【单选题】99mTc-MIBI作为心肌灌注显像剂,下列哪项描述是不正确的?( )
【单选题】在资产负债表日,项目部应当根据( )确认工程承包合同收入与费用
【判断题】后门程序是黑客攻击的唯一手段。A. 对 B. 错
【单选题】He broke the traffic rules, but he was lucky to escape ___________.A.finingB.being finedC.to fin
A.
27. He broke the traffic rules, but he was lucky to escape ___________. A.fining