?In ________, my grandfather joined the Red Army.: 1930s’|1930’s|the 1930s’|the 1930’s
?In ________, my grandfather joined the Red Army.: 1930s’|1930’s|the 1930s’|the 1930’s
In ________, my grandfather joined the Red Army. A: the 1930s’ B: 1930’s C: 1930s’ D: the 1930’s
In ________, my grandfather joined the Red Army. A: the 1930s’ B: 1930’s C: 1930s’ D: the 1930’s
During the 1950’s, __________ was used for the first time to drive steam engines.
During the 1950’s, __________ was used for the first time to drive steam engines.
Which of the following were LEAST satisfied with the national economy in the 1950’s
Which of the following were LEAST satisfied with the national economy in the 1950’s
Until the 1950’s, American popular music was divided into three styles: ______, ______, and ______.
Until the 1950’s, American popular music was divided into three styles: ______, ______, and ______.
30. This took place in ___________. A: a 1930’s B: 1930s C: the 1930s’ D: the 1930s
30. This took place in ___________. A: a 1930’s B: 1930s C: the 1930s’ D: the 1930s
In 1950’s, few legislative changes were made health care as attention was ________ to Korea.
In 1950’s, few legislative changes were made health care as attention was ________ to Korea.
In the 1950’s what changed America and still has a strong influence on the world today?
In the 1950’s what changed America and still has a strong influence on the world today?
ENIAC, 1950, the first computer based on von Neumann’s model. ( ) 对 ( ) 错
ENIAC, 1950, the first computer based on von Neumann’s model. ( ) 对 ( ) 错
世界上第一家超市于（）诞生。 A: 1930 B: 1950 C: 1952 D: 1981
世界上第一家超市于（）诞生。 A: 1930 B: 1950 C: 1952 D: 1981