BBC英语新闻2011.05.24 BBC英语, 新闻, person

Rebecca949

New research suggests the risk of an HIV-positive person transmitting the disease to an uninfected partner can be reduced drastically if they are given early treatment with anti-retroviral drugs.______________________________. Professor Ian Sanne is a chief researcher in the trials from the Department of Internal Medicine at the University of Witwatersrand in South Africa.
Notes:
     transmit to把…传给
     例句：Parents transmit some of their characteristics to their children.
     父母把他们的某些特性遗传给子女。

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雨落风残

A large scale ??  of couples across four continent gave a reduction of 96% in cross-infections.

Mocca

回复 1# Rebecca949


    great

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