Question

用括號內(nèi)所給動詞的適當形式填空，必要時可加助動詞或情態(tài)動詞。
Did you have a favorite plastic toy when you were a child? Did it break? Did your parents throw it away? Well, I know where it is. It’s floating(漂浮)in the Pacific Ocean. Well, let me explain how it 89 (get) there.
Many countries put their garbage in the Pacific. Most of the garbage sinks. But plastic floats and  90 (move). The North Pacific Gyre(環(huán)流) pulls things towards the middle. So, all the plastic ends up in the same place. One scientist says the area looks just like “plastic soup”.
This “plastic soup”  91  (discover) about ten years ago. Since that time the amount of plastic in his area  92 (increase) a lot. And this plastic will not just go away, it takes 400 years for plastic to degrade(分解). And, even worse, fish and sea birds are eating the plastic. They think it looks like food. The plastic doesn’t kill them directly, but the fish (who are not smart!) think they are full. So, they stop   93 (eat) and die of hunger. Dolphins and whales will also eat plastic and die.
Governments are starting to work together to clean up this area, but it will take many years. That’s why we should always try  94 (recycle) plastic... even our old toys.
答案： 小題1:_______小題2:_______ 小題3:_______小題4:_______ 小題5:______小題6:_______

Answer 1

小題1:can get
小題1: moves
小題1:was discovered
小題1:has increased
小題1:eating
小題1:to recycle

小題1:句意：讓我告訴你它怎么能到那里，填can get
小題1: 和前面的floats并列用第三人稱單數(shù)：moves
小題1:考查時態(tài)語態(tài)：時間是ten years ago.而且This “plastic soup”和discover是動賓關(guān)系，用 一般過去時的被動：was discovered
小題1:考查時態(tài)：時間是：Since that time 和現(xiàn)在完成時連用：has increased
小題1:考查詞組：stop doing停止做…,填：eating
小題1:考查詞組：try to do sth努力做…,用不定式：to recycle