[单选题] Techniques to _______ the energy of the sun are being developed.

1、[单选题]To play safe, I deposit money in banks _______ invest it in companies without a good financial record.

• A、other than
• B、 better than
• C、rather than
• D、more than

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2、[单选题]The dentist has decided to _______ the girl’s bad tooth.

• A、draw
• B、 extract
• C、dig
• D、pull

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3、[单选题]He didn’t allow _______ in his room, actually he didn’t allow his family _______ at all.

• A、to smoke; to smoke
• B、 smoking; to smoke
• C、to smoke; smoking
• D、smoking; smoking

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4、[单选题]The doctor suggested that he _______ there.

• A、not to go
• B、 hadn’t gone
• C、not go
• D、wouldn ’t go

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5、[单选题]This English novel _______ more easily than that one.

• A、reads
• B、 to be read
• C、is read
• D、will be read

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