1.1. Why is plastic dangerous to sea turtles?
A It makes the water too dirty.
B They mistake it for food and eat it.
C It stops them from swimming.
D It changes their living habits.
解析:选B。B 细节理解题。根据第二段的“Turtles, fish, and birds often eat plastic by mistake. This can block their stomachs or even kill them.”可知,海龟会“误食塑料”,导致胃堵塞甚至死亡。故选B。
2.2. What is the main function of “Interceptors”?
A To quickly recycle plastic in cities.
B To clean up ocean garbage.
C To prevent plastic from oceans.
D To produce solar energy.
解析:选C。C 推理判断题。根据第三段的“These machines catch plastic in rivers before it reaches the ocean.”可知,“拦截者”的主要功能是截留塑料,防止其进入海洋。即阻止塑料进入海洋。故选C。
3.3. Why does the writer mention France in Para. 4?
A To show the Great Pacific Garbage Patch’s huge size.
B To compare plastic amounts in France and the ocean.
C To inform readers France faces plastic pollution.
D To explain why France is helping clean ocean plastic.
解析:选A。A 推理判断题。根据第四段的“the Great Pacific Garbage Patch, which is bigger than France”可知,大太平洋垃圾带比法国还大,通过与法国的大小作比较,目的是为了突出大太平洋垃圾带的面积巨大。故选A。
4.4. What action do governments take to reduce plastic pollution?
A Building floating nets in the ocean.
B Teaching students to sort trash.
C Banning plastic bags and straws.
D Creating reusable shopping bags.
解析:选C。C 细节理解题。根据第五段的“Many countries now recycle better and ban plastic bags/straws in cities.”可知,许多国家禁止塑料袋和吸管。故选C。
5.5. What is the passage mainly about?
A How animals suffer from plastic.
B Inventions to recycle plastics.
C Why governments should ban plastic.
D Fighting ocean plastic pollution.
解析:选D。D 主旨大意题。全文围绕“应对海洋塑料污染”展开,包括清理技术(如Interceptor)、政府政策、个人行动等,选项C概括了这一中心思想。故选D。