【单选题】— Tom is never late for work. Why is he absent today ? — Something _______ to him.
【多选题】沉井的特点有( ) 。
C.
能承受很大的竖向荷载及水平荷载 d.施工时遇大孤石、旧基础、树杆等情况时,会给施工带来困难
D.
施工时遇大孤石、旧基础、树杆等情况时,会给施工带来困难
【判断题】图( a)所示桁架结构的力法基本体系如图(b)所示,力法典型方程的右端项等于 ( -X 1 d/EA ) 。 ( )
【判断题】菜肴是药膳的类型之一,其品种花样多,可以适应各种不同的口味。
【单选题】---Tom is so worried about the test that he said he was going to study all night. ----Tell him he should quit _________and get some help.
【单选题】Which of the following statements about the Prince of Wales is NOT true?
A.
He was the eldest son of George V and the next king of England.
B.
He was an exemplary royal and in good terms with every company.
C.
He was expected to bring some changes to the monarchy system.
D.
He remained unmarried for a respectable mysterious American woman.
【单选题】已知通用对话框名为Cd1g,则执行下列的( )语句,将弹出“打开文件”对话框。