单词拼写 1.  It seems a real pity that thousands of people who could have benefit

 单词拼写

1.  It seems a real pity that thousands of people who could have benefited from Traditional Chinese Medicine missed out because of __________(无知).

2.  It struck near the end of the First World War and left families _____(哀悼) worldwide.

3.       Meanwhile, governments worldwide have also ________（强调）the fact that thorough and systematic medical on bird flu needs to lead to a cure as soon as possible.

4.       Scientists have been doing trials on treatments to _______ （禁止）any future outbreaks.

5.       Floyd Landis made several ______（站不住脚的） excuses blaming medicine he had been taking for an injury but these were all in vain.

6.       _________（不幸地）, it is not easy to catch athletes using illegal drugs.

7.       Gene-therapy is very controversial and many people ________（反对）further research into it.

8.       Looking ahead, scientists believe that global warming could be one of the biggest

_________（环境的）problems facing the 21^st century.

9.       Experts ______ （拥护，主张）that each person play their part.

10. After all, there is no _________（替代品） for our earth.