A．althoughB．only ifC．becauseD．as though
A. although
B. only if
C. because
D. as though
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The businessman found that his postal code was difficult______.
A. to find out
B. to remember
C. to write
D. to spell
Which of the following would be the best title？______
A. Science Will Beat Antiscience
B. The Danger of Antiscience
C. Science Is Going Nowhere
D. The Issue of Science and Antiscience
According to the passage, a child may inherit______.
A. everything from his mother
B. a knowledge of mathematics
C. a rather general ability that we call intelligence
D. her mother's musical ability
What is considered to be bad news for Gulf War veterans？______
A. They will be more vulnerable to poisoning
B. They will be exposed more to organophosphate
C. The Iraq troops will use chemical weapons to poison them
D. The Gulf War will start soon again
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