Selecting a mobile phone for personal use is no easy task because technology ____ so rapidly.
#100268
A
will change
B
has changed
C
will have changed
D
is changing
推荐题目
She ____ the book for 2 weeks .
#103926
A
has lent
B
has borrowed
C
has bought
D
has kept
You can’t be careful enough with the dry wood .It ___easily.
#102337
A
is lighted
B
is lighting
C
will be lighting
D
lights
She gave me half, and  _____  the other half for her husband
#100337
A
kept
B
had kept
C
keeps
D
will keep