Hello，I'm Danny．This is my day．I get up at seven o'clock every morning. I wash my face and get dressed(穿上衣服)．Then I have breakfast．After that I brush my teeth．I pack my bag and take nay lunch．I like sandwiches．I go to school by bus．I have four classes in the morning．I have lunch at twelve o'clock．Then I have two classes in the afternoon. I go home at half past three．I play with my friends or watch TV．Then I do my homework. I have dinner with my family．I have a shower and brush my teeth．I go to bed at eight o'clock．Busy day is finished．

小灵去旅游时，导游告诉她：“我们现在处于东西半球的分界线上，我们的东侧是东半球、我们的西侧是西半球”。请问小灵和导游正处于哪条经线上？能与这条经线组成经线圈的是（      ）

孟子主张“民贵君轻”、董仲舒认为“君权神授”、黄宗羲则认为君主专制是“天下之大害”。以下对此解释正确的是（   ）

下午4时用24时计时法表示是____时。

上午9时用24时计时法表示是____时