Then Wang Ping flashed a switch on a puter screen，and a table and some chairs rose from under the floor by magic.
A. only if
B. even if
C. as if
D. what if
网友回答
A. only if
B. even if
(答案→)C. as if
D. what if
解析：连词辨析。A只要…；B即使；C似乎；D要…又如何？句意：王平在电脑上案例一个键，一个桌子和一些椅子似乎像魔术一样从地下升了起来。根据句意说明C正确。