题目内容

A.disposeB.transferC.abandonD.overcome

A. dispose
B. transfer
C. abandon
D. overcome

查看答案
更多问题

A.known forB.named afterC.definedD.called

A. known for
B. named after
C. defined
D. called

某高程测量见下图,已知A点高程为HA,欲测得B点高程HB,安置水准仪于A、B之间,后视读数为a,前视数为b,则B点高程HB为()。

A. HB=HA-a-b
B. HB=HA+a+b
C. HB=HA+a-b
D. HB=HA-a+b

A.whatB./C.whereD.which

A. what
B. /
C. where
D. which

A.convenientB.comfortableC.availableD.helpful

A. convenient
B. comfortable
C. available
D. helpful

答案查题题库