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【单选题】
As we know,many Europeansthe continent of Americain the 16th century.
[ ]
A.
explored
B.
developed
C.
opened out
D.
uncovered
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】— Excuse me, sir. Would you do me a favour?— Of course. What is it? — I _____ if you could tell me how to fill out this form. [ ]
A.
had wondered
B.
was wondering
C.
would wonder
D.
did wonder
【单选题】They were surprised that a child should work out the problem ________ they themselves couldn't.They were surprised that a child should work out the problem ________ they themselves couldn't.
A.
once
B.
then
C.
While
D.
if
【单选题】—Has Mr.Tom White arrived ?---- Yes ,already ．______he wait outside or just come in ?—Has Mr.Tom White arrived ?---- Yes ,already . ______he wait outside or just come in ?
A.
Shall
B.
May
C.
Could
D.
Must
【单选题】Word comes that free souvenirs will be given to _____ comes first. [ ]
A.
no matter who
B.
whoever
C.
no matter whom
D.
whomever
【单选题】While crossing the street, an old man was knocked down by a car and badly __________.
A.
wounded
B.
ruined
C.
injured
D.
harmed
【单选题】She will have to find some other work , for she can’t ____ this loud noise any more．
A.
come up with
B.
keep up with
C.
grow up with
D.
put up with