相关试卷
-
1、 In autumn, many birds begin their m to warmer regions.
-
2、 The Great Barrier Reef is facing serious t from climate change.
-
3、 Ecosystems have the ability to r after natural disasters.
-
4、 The f of the earthquake was felt across five states.
-
5、 So severe ____ the floods that the government declared a crisis.A、were B、was C、had been D、have been
-
6、 ____ in the emergency shelter, volunteers distributed food to survivors.A、Working B、Work C、To work D、Worked
-
7、 The students ____ an experiment when the tornado warning sounded.A、conduct B、conducted C、are conducting D、were conducting
-
8、 If the polar ice caps ____, sea levels would rise dramatically.A、melt B、melted C、had melted D、would melt
-
9、 Not until the earthquake ____ did rescue teams access the damaged area.A、stops B、stopped C、has stopped D、had stopped
-
10、 The conference on biodiversity, ____ next month, will address climate change.A、holding B、held C、to be held D、having held
-
11、 ____ by drought, the region experienced severe crop failures.A、Affected B、Affecting C、To affect D、Having affected
-
12、 It is imperative that we ____ measures to reduce carbon emissions.A、take B、took C、will take D、had taken
-
13、 The research team, ____ findings focus on coral reefs, discovered a new species.A、which B、whose C、that D、whom
-
14、 Had the forest fire ____ earlier, fewer species would have been endangered.A、been controlled B、controlled C、control D、controlling
-
15、 ____ help scientists locate the epicenter of an earthquake.A、Sound waves B、Light waves C、Earth vibration waves D、Water waves
-
16、 ____ practices aim to preserve natural resources for future generations.A、Harmful methods B、Eco-friendly measures C、Traditional ways D、Modern technologies
-
17、 The ____ of climate change threatens endemic species in rainforests.A、Attack B、Protection C、Help D、Study
-
18、 Ecosystem ____ refers to the ability of ecosystems to recover from disasters.A、Resistance B、Fragility C、Recovery ability D、Destruction
-
19、 ____ are violent storms that can level entire neighborhoods.A、Hurricane-like winds B、Heavy rains C、Snowstorms D、Droughts
-
20、 The ____ of human activities contributes to global warming.A、Footprint on the ground B、Environmental impact C、Shoe size D、Walking path