The chemical is lethal to rats but safe to cattle.

1 .Our plan is to allocate one member of staff to handle appointments.

A assign B persuaded C ask D order

题型: 单选题 提问时间: 2021-08-22

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2 .Her behavior is extremely childish.

A simple B immature C beautiful D foolish

题型: 单选题 提问时间: 2021-08-22

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3 .We also want to use the water to irrigate barren desert land.

A hairless B bare C empty D bald

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4 .Keep your passport in a secure place.

A special B good C safe D different

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5 .He kept in constant contact with his family while he was in Australia.

A gradual B regular C direst D occasional

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7 .Sleepwalking usually occurs

A during deep sleep. B during active sleep. C during dreams. D during quiet hours.

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8 .Which is true of most sleepwalkers?

A They simply sit up. B They simply stand in bed. C They act like they’re awake when asleep. D They get up and walk for some time.

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9 .Sleepwalkers usually go back to bed

A after waking up. B after being woken up. C by themselves. D with the help of others.

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10 .You’d better go and see a doctor if you

A come across sleepwalking often. B have never experienced sleepwalking. C sleepwalk occasionally. D sleepwalk frequently.

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