[单选题] Who was the first European to discover Canada?

1、[单选题]Apart from a break during the Second World War,  the BBC has been providing regular television broadcasts since ___________.

• A、1935
• B、1936
• C、1937
• D、1938

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2、[单选题]The contradiction that arose at the Constitutional Conference of 1787 was contradiction between _________.

• A、big states and small states
• B、industrial-commercial states and the landed states
• C、one house or two houses of ongress
• D、and

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3、[单选题]In the past decades，the influence of political parties has been declining _______．

• A、so the political parties are no longer important
• B、so an independent presidential candidate can win a national election
• C、but without the backing of apolitical party, a presidential candidates till can not win
• D、so the presidential election has become more unpredictable

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4、[单选题]_______ was an important immigration reception spot in the late 19th century and early 20th.

• A、llis Island
• B、Sanrancisco
• C、Hawaii
• D、Miami

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5、[单选题]Which of the following was the chief center of the American War of Independence?（ ）

• A、The South
• B、The Midwest
• C、New ngland
• D、The Middle tlantic States

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