The war broke out （） A: suddenly in 1939 in Poland B: in 1939 suddenly in Poland C: suddenly in Poland in 1939 D: in Poland in 1939 suddenly
The war broke out （） A: suddenly in 1939 in Poland B: in 1939 suddenly in Poland C: suddenly in Poland in 1939 D: in Poland in 1939 suddenly
2. What happened in 1939? In 1939 __________________________________________________________.
2. What happened in 1939? In 1939 __________________________________________________________.
The war broke out ___ . ( ) A: suddenly in 1939 in Poland B: suddenly in Poland 1939 C: in 1939 suddenly in Poland D: in Poland in 1939suddenly
The war broke out ___ . ( ) A: suddenly in 1939 in Poland B: suddenly in Poland 1939 C: in 1939 suddenly in Poland D: in Poland in 1939suddenly
《凡尔赛合约》签订于下面哪一年：（） A: A1909年 B: B1919年 C: C1929年 D: D1939年
《凡尔赛合约》签订于下面哪一年：（） A: A1909年 B: B1919年 C: C1929年 D: D1939年
喷气飞机是____年在____首次出现的？ A: 1941 英国 B: 1939 英国 C: 1941 德国 D: 1939 德国
喷气飞机是____年在____首次出现的？ A: 1941 英国 B: 1939 英国 C: 1941 德国 D: 1939 德国
总结了自1939
总结了自1939
World War II was a global military conflict that took place between ______. A: 1937 and 1949 B: 1938 and 1939 C: 1939 and 1945 D: 1938 and 1941
World War II was a global military conflict that took place between ______. A: 1937 and 1949 B: 1938 and 1939 C: 1939 and 1945 D: 1938 and 1941
（）年：《苏德互不侵犯条约》。 A: 1937 B: 1939
（）年：《苏德互不侵犯条约》。 A: 1937 B: 1939
September 1939 saw the ____ of the Second World War.
September 1939 saw the ____ of the Second World War.
_________年，第一架装有涡轮喷气发动机的飞机，即_________的He178飞机试飞成功。 A: 1949；德国 B: 1939；德国 C: 1949；英国 D: 1939；美国
_________年，第一架装有涡轮喷气发动机的飞机，即_________的He178飞机试飞成功。 A: 1949；德国 B: 1939；德国 C: 1949；英国 D: 1939；美国