【判断题】If you see a glass as half-full rather than half-empty, you are very optimistic.
【单选题】在相同条件下,氢原子的平均动能是氢分子平均动能的:
【单选题】I’m _______ thirsty, can you give me _____ water?
【单选题】为了冲破对商业银行设立分支行的种种限制,实行银行业务的多样化,( )大量发展起来
【单选题】There ______ little water in the river.
【单选题】There is rain this summer, so the flowers must . [ ]
A.
little; be watered often
B.
a little; be watered sometimes
【简答题】排列顺序。 ( ) Little Water Drop goes higher and higher. ( ) Little Water Drop sleeps in a river. ( ) Little Water Drops go up together and become a cloud. ( ) Little Water Drops fall down ...