是1990s还是1990’s
是1990s还是1990’s
It is not rare in that people in their fifties are going to university for furthereducation.( A: 1990s B: the 1990 C: 1990's D: the 1990s
It is not rare in that people in their fifties are going to university for furthereducation.( A: 1990s B: the 1990 C: 1990's D: the 1990s
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 ______.
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
(New uses) for plastics (were found) during (the) 1950’s and 1960’s in medicine, space, research, (industrial), and architecture.（） A: New uses B: were found C: the D: industrial
(New uses) for plastics (were found) during (the) 1950’s and 1960’s in medicine, space, research, (industrial), and architecture.（） A: New uses B: were found C: the D: industrial
互联网商用从哪一年开始? A: 1946 B: 1950 C: 1980 D: 1990
互联网商用从哪一年开始? A: 1946 B: 1950 C: 1980 D: 1990