More than two _______ years ago, people knew little about the universe. [ ]A

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More than two _______ years ago, people knew little about the universe. [ ]
A. thousands
B. thousand
C. thousand of
D. thousands of

答案

举一反三

用合适的词填空。1 ________ + three = nine
2 four - ________ = two
3 eight + one = _________
4 six - ______ = seven
5 six + _______= seven
6 four + four = _______
7 one + ______ = one
8 five + one = ________
9 _______ - three = four
10 two + _______ = six

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用所给词的适当形式填空。1. Tom has _______(12) color pens.
2. Tom"s birthday is August ________(12).
3. Is March the _______(3) month of a year?
4. There are ________(90) students in her class.
5. The new skirt are ________(100) yuan.

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根据句意及首字母提示补全单词。1. There are usually(通常)t_________ days in February.
2. - When is your b_______, Tina?
    - It is July 5th.
3. John is fifteen y________ old.
4. We have an Art F__________ each year.
5. H_______ old is your father?
6. O_________ 1st is our National Day(国庆节).
7. - How much is it?   -- It is 20 d_________.
8. The birthday p_________ is October tenth.
9. The sixth month of a year is J___________.
10. The last month of a year is D___________.

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Bill is ________.[ ]

A. eighteen years old
B. eighteen year old
C. eighteenth years old
D. eighteenth years old

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用所给词的适当形式填空。1. There are ________(31) days in July.
2. "How old is the girl?" "She"s ________(9) years old.
3. Her birthday is August _______(9).
4. Monday is the _________(2) day of a week.
5. "How much is the jacket?" "It"s _________(90) yuan.

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