【題目】There is “u” and “s” in the word “useful”.
A.an, a
B.an, an
C.a, a
D.a, an

【答案】D
【解析】句意:在單詞useful中有一個字母u和一個字母s。u是輔音音素開頭,故用不定冠詞a修飾,s是元音音素開頭,故用不定冠詞an修飾,故選D。

練習冊系列答案
相關習題

科目:初中英語 來源: 題型:

【題目】—Is this _______bike?
— No, it isn't ________.
A.theirs; their
B.hers; his
C.your; mine
D.your; my

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】What time will John get to the cinema?
A.At 6:10 p.m.
B.At 6:15 p.m.
C.At 6:20 p.m.

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】My parents said they would come to visit me. I couldn't to see them after several months away from home.
A.wait
B.help
C.expect
D.afford

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】—______, where's the hospital, please?
—_____, I don't know.
A.Sorry; Excuse me
B.Hello; No
C.Excuse me; Sorry
D.Hi; Sorry

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】This pair of shoes is too expensive. Please show me pair.
A.other
B.another
C.this
D.the other

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】—There is someone knocking at the door.
—It must be the computer repairman. I him to come to fix my computer.
A.call
B.have called
C.called
D.will call

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Please give some candy ________ the children ________ a treat.
A.to; for
B.for; for
C.for; as
D.to; as

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】-Why do you like English? it’s interesting.

A. So B. Because C. And D. But

查看答案和解析>>

同步練習冊答案