[单选题] Food production will have to increase if we are not to （） epic crises.

1、[单选题]（） you like other items,kindly let us know and we shall be only too pleased to make you offers direct.

• A、In case
• B、In the case
• C、In this case
• D、In that case

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2、[单选题]Because the accident had not been her fault,Barbara was able to （） damages.

• A、acclaim
• B、claim
• C、declaim
• D、declare

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3、[单选题]Sales of large-scale data storage devices also increased strongly,while earnings from computer （） services hardly change

• A、maintenance
• B、sustaining
• C、maintaining
• D、retaining

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4、[单选题]We need effective strategies to combat sexual （） in the workplace.

• A、rascaldom
• B、rascallion
• C、harassing
• D、harassment

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5、[单选题]We regret （） unable to agree to the buyer's request as stated in the L/C stipulations for insurance to be covered up to the inland city.

• A、to be
• B、being
• C、to have been
• D、been

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