【单选题】听力原文:M: So, do you want to come to Helen's 20th? It should be a great night. W: OK, sounds good. What should I buy for her? Q: What are they discussing? (17)
【判断题】企业A于与外部单位往来款项的清查,一般采取编制A账单寄交给A方单位的方式进行,因此属于账账核A。( )
【单选题】已知路线的转角为39°15′,又选定圆曲线的半径为220m,则该圆曲线主点测设元素T,L,E,D分别为()
A.
6.19m;13.57m;150.71m;78.45m
B.
13.57m;150.71m;78.45m;6.19m
C.
78.45m;150.71m;13.57m;6.19m
D.
150.71m;13.57m;78.45m;6.19m
【单选题】关于简单函数与可测函数下述结论不正确的是 ( )
【简答题】用方框中所给词的适当形式填空。 rabbit tired stop suddenly clap 1. Helen's bike was broken ______ on her way to school. 2. The train ______ at Xincun and stayed a few minutes. 3. There are some ______ i...
【简答题】选择方框中的词完成短文。 father short five mother teacher There are 1____________ people in Helen's family, her grandfather, her grandmother, her 2____________, her 3____________ and Helen. Her grandf...