【单选题】某元素在化学反应中由化合态变为游离态,则该元素
【单选题】在计算机网络发展的4个阶段中,( )阶段是第三个发展阶段
【单选题】函数发f(x)=4x-3的单调递增区间为( )
【单选题】在 EDTA配位滴定中
D.
酸效应系数愈大,络合滴定曲线的 pM 突跃范围愈大
【多选题】哪些糖尿病病人需要用胰岛素治疗?
B.
生活方式调理与口服药联合治疗效果不好的II型糖尿病患者,尤其是有明显消瘦的患者
D.
患有糖尿病伴有严重高血糖、尿酮体,或出现糖尿病酮症酸中毒、高渗性昏迷等急性并发症的患者
【多选题】What were the causes of the War of Independence?
A.
The economy in the 13 colonies developed very fast.
B.
The British government was to bring the development under control.
C.
The British government imposed new taxes and burdens to the colonies.
D.
The colonists rallied behind the slogan“No taxation without representation”
【单选题】What were the causes of the American Civil War?
A.
Britain demanded tax payments for tea
B.
The North and South could not reach an agreement on slavery
C.
Generals Lee and Grant had a Gentleman ’ s disagreement which turned sour.
D.
The South planned to establish a seperate government in Richmond
【单选题】在计算机网络发展的 4个阶段中, 阶段是第 4个发赛阶段。
【简答题】What were the causes of the War of Independence?