共50条信息
Destruction of the environment is one of the most serious ________ (挑战) we face.
The school makes a ____(require) to the librarians that books in the library be classified by subject.
At the feast of New Year's Eve there is an ____(abundant) of food and drink.
—Don't worry, Mum. The doctor said it was only the flu.
—What a ____(relieve)! I'll tell Dad there's nothing serious.
Chris likes music and has a large ____(collect) of albums and cassettes.
行为,举止
At the time, Ann was recovering from a heart_______ (operate)
运动,战役
The object of these experiments was to find the connection, if any, between the two ___________(现象).
A five-star hotel offers its guests a wide v_____________ of amusements.
进入组卷