Although the Roma couldn’t be forced to pay taxes, they couldn’t vote ______they agreed to ______a government.

A.unless, submit to                       B.until, correspond to 

C.when, resign to                         D.while, compromise to

Although the Roma couldn’t be forced to pay taxes, they couldn’t vote ______they agreed to ______a government.

A. unless, submit to                      B. until, correspond to 

C. when, resign to                       D. while, compromise to

Although the Roma couldn’t be forced to pay taxes, they couldn’t vote ______they agreed to ______a government.

A. unless, submit to                       B. until, correspond to 

C. when, resign to                        D. while, compromise to

Although the Roma couldn’t be forced to pay taxes, they couldn’t vote ______ they agreed to _____the government.

   A. unless; submit to  B. until; correspond to

C. when; resign to   D. while; compromise to

.（2010·湖南岳阳一中高三第二次月考）  23.Although the Roma couldn’t be forced to pay taxes, they couldn’t vote ______ they agreed to _____the government.

A. unless; submit to  B. until; correspond to

C. when; resign to   D. while; compromise to