单项选择题
A.welcome B.welcomes C.welcoming D.welcomed
（）me your ID card, please.A.ShowedB.ShowingC.ShowsD.Sho...
单项选择题（）me your ID card, please.
A.Showed B.Showing C.Shows D.Show
I’ll greet visitors, identify and （）down their names on...
单项选择题I’ll greet visitors, identify and （）down their names on the record sheet.
A.write B.wrote C.written D.writing
You should （）the mooring lines at the same time when th...
单项选择题You should （）the mooring lines at the same time when the wind is big.
A.fasten B.slack C.fast D.slacken
