根据首字母及汉语提示拼写单词 (共10小题;每小题1分,满分10分)
The flood has caused great __________ (损失) to this city.
Regular exercise can _______ (释放)happy chemicals into the brain.
The space shuttle is a _______(可重复使用的)spacecraft.
The doors opened _______ (自动)as we approached.
On the________(相反), onlookers who saw Mir’s blazing fragments described it as the experience of a lifetime.
The Earth is only one of the n__________ planets in the universe.
There are a variety of cell phones available in different price r_______.
He lost a leg in the accident and had to use an a__________ one now.
The young teachers u_______ the task of welcoming the alumni when they came to celebrate the 50th anniversary of our school.
No one nation can or should try to d______ other nations, for every country is equal.