It’s clear__________ that a hard working student has___________ a great interest in science.  
#94994
A
不填; discovered
B
不填; developed
C
that; invented
D
that; developed
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Not until I had arrived home______ my appointment with Michael Smith.
#93101
A
did I remember
B
that I remember
C
when I remember
D
had I remember
She never laughed,_________ lose her temper.
#91965
A
or she ever did
B
nor did she ever
C
or did she ever
D
nor she ever did
_______ on your study, and you will make greater progress.
#93243
A
Concentrating
B
If you concentrate
C
Concentrate
D
To concentrate
—I can’t imagine Phelps was caught smoking on campus!—_______.
#94139
A
Nor am I
B
So do I
C
Me, too
D
Me, neither