26、 There is no rush now, for the game has been __________
A．taken off
B．made out
C．called off
D．switched


27、 Every human being, no matter what he is doing, __________body heat.
A．keeps up
B．puts off
C．takes in
D．gives off


28、 The preservation of embryos and juveniles is a __________ occurrence in the fossil record.
A．scarce
B．lack
C．rare
D．short

29、 some animals can__________ in the desert on very little water．
A．survive
B．starve
C．relieve
D．routine


30、 No one imagined that the apparently__________businessman was really a criminal．
A．respectful
B．respective
C．respectable
D．respecting


31、 She was late again, __________ was annoying．
A．what
B．who
C．that
D．which


32、 It is highly desirable that a new president __________for this college.
A．is appointed
B．will be appointed
C．be appointed
D．has been appointed


33、 Three days later, word came __________ our country had sent up another man-made satellite．
A．when
B．which
C．that
D．where


34、 __________ all the inventions have in common is__________ they have succeeded．
A．That．．．what
B．What．．．that
C．That．．．that
D．What．．．what


35、 There was no__________． in arguing with him since he didn't agree with you．
A．cause
B．time
C．use
D．motive