Why is the woman confused
A: A website has been modified.
B: A password is not working.
C: An email has been deleted.
D: A computer is malfunctioning.
A: A website has been modified.
B: A password is not working.
C: An email has been deleted.
D: A computer is malfunctioning.
举一反三
- Genetically modified seeds __________________ in the U.S. since 1996 A: have been grown B: has been grown C: have grown D: has grown
- All these days he ______on his paper. A: has worked B: has been working C: was working D: is working
- Why has Don been missing work A: He has been job hunting. B: He has not been feeling well. C: His daughter has been sick. D: His specialist changed locations.
- He has been working hard at his _____ (博士的) thesis on computer for more than half a year.
- By the end of next month I ______ here for 20 years exactly. A: have been working B: shall have been working C: would have been working D: has been working