【单选题】治疗消化性溃疡抑制胃酸分泌作用最强、止痛效果最好的药物是
【简答题】(12分)下图为我国南水北调示意图。读图完成下列各题。 (1)南水北调东、中线工程调水的主要调入区是 (华北、西北)。东线工程主要利用 作为输水渠道,以节省投资。(4分) (2)“南水北调”中的“南”、“北”分别是指我国南方、北方地区。我国南方、北方的地理分界线大致是 。(2分) (3)湖南省某中学小明、小强同学利用寒假沿东线考察,发现从扬州到天津沿途植被景观的变化明显,这种变化反映的是 (纬度、...
【单选题】Why did Mark Twain's companion look rather ashamed when they were on the train?
A.
Because he was sorry to have come along with Mark Twain.
B.
Because he was sorry to have said that people wouldn't care about Mark Twain.
C.
Because he was sorry that he had never got a ticket.
D.
Because he was sorry to have smiled on Mark Twain.
【单选题】无机结合料击实试验,试样的超尺寸颗粒含量( )时,对试验结果可以不进行修正
【单选题】符合下列情况的人()不属于就业者
D.
已办理离休、退休、退职手续,但又再次从业(有酬或自营等各种方式)的人员
【判断题】统计总体和总体单位、统计指标和统计标志的划分是相对的和可变的。
【单选题】从本质上来说,企业的经营管理哲学要解决的是