【判断题】在四冲程发动机在四冲程发动机中,曲轴每旋转两圈,凸轮轴旋转一圈
【单选题】What does Roger suggest Jenny do?
A.
Let Linda get a job first.
B.
Urge Linda to pay more attention to her study
C.
Have a serious talk with Linda about college.
D.
Send Linda to a community college.
【简答题】请根据句子前后内容选择合适的形式What he thought and did at home ______ nothing to do with this problem.A. has B. have C. has or have
【单选题】恩格斯论述人类野蛮时代的低级阶段是从( )的运用开始的。
【单选题】在银行排队等候办理业务时,应主动与他人保持____,以表示对他人隐私的尊重。
【简答题】工作表中若插入一列,这一列定位于选定的________边,若插入一行,这一行一定位于选定行的______边
【简答题】Excel工作表中若插入一列,这一列位于选定列的____边,插入行,这一行位于选定行的____边。