()(多亏了)a series of new inventions doctors and treat this disease successfully.

()（多亏了)a series of new inventions, doctors and treat this disease successfully.

请帮忙给出正确答案和分析，谢谢！

您可能感兴趣的试题

The best title for this passage could be ______.A．Turner makes a series of new decisionsB．

答案解析
In Veritys new series Color Me Healthy, she looks at the ways______.A．people workB．people

答案解析
Speaker A: Lets turn to Channel Six, shall we？ Theres a new TV series. Speaker B: ______A．

答案解析
A series of rifle shots disturbed the tranquil

答案解析
A series of rifle shots disturbed the trangqui

答案解析
The scientists have conducted a series of exp

答案解析
The scientists have conducted a series of 【experi

答案解析