His answer was just the reverse of what we expected.

1 .Honey guides, or indicator birds, collaborate with honey badgers in seeking out bee colonies.

A work together B travel north C live D compete

题型: 单选题 提问时间: 2021-08-22

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2 .Mount St. Helens erupted in March 1980 after one hundred twenty-three years of silence.

A exploded B split C roared D disintegrated

题型: 单选题 提问时间: 2021-08-22

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3 .Tuition at merican universities varies markedly, depending on the type of institution and its endowment.

A slightly B occasionally C substantially D abnormally

题型: 单选题 提问时间: 2021-08-22

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4 .More and more people nowadays are exercising quitting tobacco, losing weight and becoming more health conscious.

A giving in B giving out C giving away D giving up

题型: 单选题 提问时间: 2021-08-22

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5 .The music would stop at intervals, then resume after a while.

A continue B repeat C emerge D respond

题型: 单选题 提问时间: 2021-08-22

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7 .Ten gallons of gasoline is a plentiful supply for a seventy-mile trip.

A sufficient B additional C adequate D abundant

题型: 单选题 提问时间: 2021-08-22

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8 .When he got out of the manager’s office, from his facial expression we knew that his proposal must have been turned down.

A refused B adopted C accepted D denied

题型: 单选题 提问时间: 2021-08-22

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9 .The changeover from hand-made to machine-made shoes was accomplished very slowly.

A residue from B conversion from C spectrum of D comparison of

题型: 单选题 提问时间: 2021-08-22

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10 .She has such exceptional abilities that everyone is jealous of her.

A regular B specific C extraordinary D rare

题型: 单选题 提问时间: 2021-08-22

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