23.Unique among bivalves, scallops swim extremely well, propelled by jets of water
A B
expelled while snapped the shell shut.
C D
28.An activist for women's rights, Leonora O'Reilly promoted women's vocational training
A
besides fought for increased wages for garment workers.
B C D
32.The planets far from the Sun are so remote from any heat source that their
A B
temperatures are thought to be much near absolute zero.
C D
02.10
6. Ohio, the center of_____ the Hopewell culture, has the greatest concentration of ancient burial mounds in the United States.
(A) called
(B) what is called
(C) that is called
(D) is called
11. over 100 years since the invention of the square-bottomed paper bag.