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16.We can see _______ stars at night if there are no clouds in the sky.
A. thousand of B. thousands of C. a thousands D. a thousand of
17£®On sunny afternoon, we like to sit ______ a tall tree and enjoy its shade(Ê÷Òñ).
A. on B. opposite C. under D. inside
18. Miss Wang is going to arrive_______ Beijing ______ the fifth of June.
A. in; on B. at; on C. in; of D. to; in
16.We can see _______ stars at night if there are no clouds in the sky.
A. thousand of B. thousands of C. a thousands D. a thousand of
17£®On sunny afternoon, we like to sit ______ a tall tree and enjoy its shade(Ê÷Òñ).
A. on B. opposite C. under D. inside
18. Miss Wang is going to arrive_______ Beijing ______ the fifth of June.
A. in; on B. at; on C. in; of D. to; in