题目内容

—Why was he late? 

—_____ he got up late.


  1. A.
    Since
  2. B.
    Because
  3. C.
    As
  4. D.
    For
B
for ,because,as,since这四个词作为连词,都有"因为"的意思,但它们在用法上有区别: because 是从属连词,接表示直接原因的从句,一般放在主句的后面,也可放在主句前面,它表示的语气最强,在回答why的问句时,必须用because。as 是从属连词,说明一般的因果关系,语气比because弱,说明比较明显的原因,它引导的从句通常放在句首,有时也可放在句末。since 意为"既然",表示对方已知的无需加以说明的原因或事实,语气比because弱,但是比as 强。for 是并列连词,用来附带解释说明前一分句的原因或理由,for引导的并列句,一般放在所要说明的句子的后面。故选B。
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根据短文内容和首字母提示,在下文空格处填入适当的词使短文完整,在答题卡标有题号的横线上,完整地写出空缺处各单词的正确形式。(每空一词)

A man tried to catch monkeys to sell them to zoos. The monkeys, however, were very c    1.    and every kind of trap(计谋) that he set failed.

A young boy watched the man’s efforts and then took a pot with a narrow(狭窄的) neck. He placed a few peanuts around the pot and put lots of peanuts i    2.     it. He then tied the pot to a tree and he told the man, “We should have a m     3.     in a few hours.”

Some monkeys soon discovered the peanuts and the pot. One put his hand into the pot e   4.  and got a handful of peanuts, but he couldn’t p   5.    his hand with peanuts out of the narrow opening of the pot. The monkey was a   6.    and began to cry. Some of the other monkeys tried unsuccessfully to pull the pot off his hand.

The boy and the man heard the noise. As the boy came near to the monkeys with a bag, the monkeys all ran away e    7.  the one with its hand in the pot. The boy packed the monkey and the pot into the bag. The man was s    8.   and asked the boy the secret of his monkey trap. “Why was it so easy for the monkey to get his hand in but so h   9.   to get it out?”

The boy laughed and said, “The monkey could get his hand back out if he let go of the peanuts in the pot, but he just wasn’t w    10.  to let go. They never are.

 

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