1 . “Birdwatching” is a compound word. Which word in the sentence “Humans should treat wildlife as priceless treasure” is also a compound word?
A.humans | B.wildlife | C.priceless | D.treasure |
您最近一年使用:0次
2 . The jewelry is so ________ (price) that you must keep it safe.
您最近一年使用:0次
3 . — Let’s take action to get vaccinated(接种疫苗)to prevent COVID-19.
— OK. After all, life is ________ to every one of us.
— OK. After all, life is ________ to every one of us.
A.perfect | B.patient | C.priceless |
您最近一年使用:0次