【单选题】科学发展观提出的根本依据是
D.
我国改革开放和建设中国特色社会主义的伟大实践
【单选题】Our keys to the gate were ____ to our neighbours during our absence. [ ]
【单选题】用人单位单方解除劳动合同,应当首先将理由通知( )
【单选题】Our team was ahead during thefirst half, but we _____ in the last ten minutes.
【判断题】钠灯有一定的使用寿命,连续使用一般不超过4h,亦不准瞬间内反复开关。
【单选题】During the examinations we are supposed to remain in our seats, fix our eyes on the papers, _____to anyone.
【判断题】4 钠灯有一定的使用寿命,连续使用一般不超过4h,亦不准瞬间内反复开关。