滥伐树木已经导致了这个地区的土壤侵蚀。(result in)

根据所给汉语句子填空

1. 这是因为和外国家庭一起居住一两周意味着你不得不说他们的语言。

   This is because __________ with a foreign family for one or two weeks __________ that you have to speak their language.

2. 平均说来，在美国每年有800次龙卷风，导致大约80人死亡，1,500人受伤。

   _________ average, there are 800 tornadoes in the US each year, __________ about 80 deaths and 1,500 injuries.

3. 在将来，对环境的爱护将变得很重要，因为地球的自然资源枯竭。

   In the future, care for the environment will become very important as earth’s natural __________ run __________.

4. 一个人举起手, 手掌向外, 五指展开。

   One person holds up his hand, __________ outwards and five fingers _________.

5. 由于袁隆平的发现，中国大米产量在20世纪90年代提升了47.5%。

   As a result of Yuan Longping’s discoveries, Chinese rice __________ rose __________ 47.5% in the 1990’s.