It was not until the 18th century that man realized that the whole of the brain was involved in the working of the mind， ？
A.was it B.wasn’t it C.did they D.didn’t they
高三英语单项填空中等难度题
It was not until the 18th century that man realized that the whole of the brain was involved in the working of the mind， ？
A.was it B.wasn’t it C.did they D.didn’t they
高三英语单项填空中等难度题查看答案及解析
.
It was ______ the 19th century_____ heat was considered to be a form of energy.
| A．not until; that | B．until; that |
| C．not until; when | D．until; when |
高三英语单项填空简单题查看答案及解析
Bach died in 1750, but it was not until the early 19th century____ his musical gift was fully recognized.
A. while B. though
C. that D. after
高三英语单项填空中等难度题查看答案及解析
Bach died in 1750, but it was not until the early 19th century____ his musical gift was fully recognized.
A. while B. though C. that D. after
高三英语单项填空中等难度题查看答案及解析
Bach died in 1750, but it was not until the early 19th century __________ his musical gift was fully recognized.
A.when B.which C.that D.how
高三英语单项填空中等难度题查看答案及解析
It was not until the beginning of the twentieth century________to explore space.
A．did man begin B．when man began
C．that man began D．then man began
高三英语单项填空中等难度题查看答案及解析
Not until the early years of the 19th century______ what heat is.
| A．man did know | B．man knew | C．didn’t man know | D．did man know |
高三英语单项填空简单题查看答案及解析
It was not until yesterday that I realized ____ silly mistakes I had made.
A．what B．that C．how D．which
高三英语单项填空中等难度题查看答案及解析
Was it not until you began to work —— how much time you had wasted?
A.did you realize B.that you realized C.did you not realize D.that you didn’t realize
高三英语单项填空中等难度题查看答案及解析
It was not until she got home ______ Jennifer realized she had lost her keys.
A. when B. that C. where D. before
高三英语单项填空中等难度题查看答案及解析