皮皮学，免费搜题
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【单选题】
下列哪项描述是正确的:A.
眼球壁外层由角膜和葡萄膜组成
B.
眼球壁外层由角膜和巩膜组成
C.
眼球壁外层由角膜和视网膜组成
D.
眼球壁外层由葡萄膜和巩膜组成
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【单选题】－－ The organizer didn’t make ________ clear who would be the winner of the competition. －－ He di
A.
13. -- The organizer didn’t make ________ clear who would be the winner of the competition. -- He did. Whoever __________ to the top of the mountain will win. A．this / make that
B.
it / makes it
C.
that / to make it
D.
it / making it
【单选题】—Who is Linda? —She is ______ one of the two girls under the tree. [ ]
A.
taller
B.
tallest
C.
the taller
D.
the tallest
【单选题】Either of them can take this job，but I wonder who does everything _________ ．A． the
A.
13． Either of them can take this job，but I wonder who does everything _________ ． A． the most careful
B.
more carefu
C.
most carefully
D.
more carefully
【单选题】Who is not expected to pay the bill when someone's birthday is celebrated?
A.
The friends who come to celebrate the birthday.
B.
The person whose birthday it is.
C.
The person's parents.
D.
The person's boyfriends or girlfriends.
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