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A．by itself
B．on its own
C．voluntarily
D．automatically
答案
更多“A．by itselfB．on its ownC．voluntarilyD．automatically”相关的问题
第1题
A．By its thick layer of fat under its skin.
B．By moving frequently in the water.
C．By adjusting its blood temperature.
D．By taking in hot air.
第2题
How can potential employees apply for DAILY NEWS TODAY？
A．By telephone
B．By e-mail
C．By fax
D．By visiting its headquarters
第3题
A．by varying its chemical composition
B．by turning it into a solid lump
C．while keeping its structure unchanged
D．while retaining its liquid form
第4题
How does Vie Vitale intend to win back its market leadership？
A．By bringing out new products
B．By changing its basic approach
C．By modernizing its image
第5题
How does Alex Baker plan to develop the magazine next year？
A．By changing its design.
B．By advertising it more widely.
C．By expanding its distribution.
第6题
A few simple facts will help you keep cut flowers___________
A．by keeping its original shape and colour
B．in the life of cut flowers
C．to produce carbon dioxide
D．for as long as possible
E．by controlling temperature
F．to replace the water and solution every day
第7题
A．By stepping up its virus-killing software.
B．By scanning for viruses and attacks constantly.
C．By secluding itself from the Internet.
D．By establishing an internal watchdog committee.
第8题
A．by keeping its original shape and color
B．in the life of cut flowers
C．to produce carbon dioxide
D．for as long as possible
E. by controlling temperature
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第9题
How will the man's company do to attract customers？
A．By maintaining the interest rate
B．By providing online services
C．By giving free gifts
D．By changing its name
第10题
How does David Torchman plan to develop the magazine next year？
A．by changing its design
B．by advertising it more widely
C．by expanding its distribution
