The result of the study indicated that it was the type of fat, ______ is often the case, ________ made the difference.
A． as; that B． which; what
C． that; who D． which; that
On hearing the news, she rushed out without hesitation, ________ her handbag ________ on the sofa and ________ in the distance.
A．left; lied; disappeared
B．leaving; lying; disappeared
C．leaving; laying; disappeared
D．left; lying; disappearing
Too high house prices can be brought under control, ________ the authorities introduce a series of regulatory policies.
A． even if B． as if
C． so that D． provided that
The only ________ to the village surrounded by the flood was destroyed so the rescuers couldn’t reach the villagers.
A． access B． approach
C． advance D． address
— How did you do in your essay?
— I got ______ okay grade, but Mr．Jones gave Sarah top marks．She’s ______ teacher’s pet, you know.
A． 不填; a B． an; 不填
C． 不填; the D． an; a
