中级
单选题第（22）空正确选项__________。
参考答案：C进入在线模考
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1根据所听到的内容，回答题。
A．
B the competence of the M
B．
C the production capacit
2The speaker is concerned that the first company lacks
A．A sufficient firm order
B．B fully trained staff,
C．C reliable distributor
3The speaker was initially impressed by the second company because of
A．A its relationship with employees at the mine
B．B its access to the raw materials neede
C．C the methods it designed for checking safety in the mine
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