Unit 1 Great scientists 1．defeat(vt
) 打败；战胜；使受挫(n
) 失败2．attend(vt
) 照顾；护理；出席；参加3．cure(vt
& n．) 治愈；痊愈；治疗4．challenge(n
) 挑战 (vt
) 向……挑战5．absorb(vt
) 吸收；吸引；使专心6．suspect(vt
) 认为；怀疑 (n
) 被怀疑者；嫌疑犯7．blame(vt
) 责备；谴责(n
) 过失；责备8．handle(n
) 柄；把手(vt
) 处理；操纵9．cautious(adj
) 小心的，谨慎的10．conclude(vt
)结束；推断出→conclusion(n
)结论；结束11．expose(vt
)暴露；揭露；使曝光→exposed(adj
)无遮蔽的；无保护的；风险高的12．pollute(vt
)污染；弄脏→pollution(n
)污染13．announce(vt
)宣布；通告→announcement(n
)通知；宣告14．contribute(vt
)捐献；贡献；捐助→contribution(n
)捐献；贡献；捐助15．reject(vt
)拒绝；不接受；抛弃→rejection(n
)拒绝；抛弃16．instruct vt
命令；指示；教导→instruction n．教授；传授→instructions n．用法；说明；操作指南17．construct vt
建设；修建→construction n．建设；建筑物1．put_forward 提出2．expose
to 使显露；暴露3．apart_from 除……之外；此外4．make_sense 讲得通；有意义5．draw_a_conclusion 得出结论6．link
将……和……联系或连接起来7．be_strict_wi
