81.即使他知道真相，他只想保密。
问题详情：
81. 即使他知道真相，他只想保密。
________ _________ he knew the truth, he just wanted to keep it to himself.
82. 我丢了钥匙，哪儿也找不到。
I lost my key and it was ________ _________ ________ _________.
83. 吃这种蔬菜能减少患癌症的风险。
Eating this kind of vegetable can ________ _________ ________ of cancer.
84. 通向山顶的道路已经被雪覆盖了。
The road ________ _________ the top of the hill has been covered with snow.
85.战争爆发时，许多人不得不逃离自己的家乡。
When the war ________ _________, many people had to flee from their home town.
【回答】
if/ though 82. nowhere to be found 83. reduce the risk
ing to e out
知识点：翻译
题型：未分类
