The two companies have been partners for ______.
A: one year
B: two years
C: three years
D: four years
A: one year
B: two years
C: three years
D: four years
举一反三
- The length of the usual accounting period is ( ) . A: haif a year B: one year C: two years D: three years
- I have two cats. ______ white one is two years old and ______ black one is three years old. A: a;a B: the;a C: the;the D: a;the
- Junior college in America is _____. A: five years B: four years C: three years D: two years
- Representatives in the U.S. are elected_____. A: every two years B: every three years C: every four years D: every five years
- The next summit will be held______. A: in Washington in two years B: in Ukraine in four years C: in Republic of Korea in two years D: in China in four years