单项选择题

In certain types of quartz, bands of color form an irregular pattern.

A．shades
B．cautioned
C．motivated
D．requested
<上一题 目录 下一题>
热门 试题

单项选择题
Two more teams have dropped out of the league.
A．have promenaded down
B．have reprimanded for
C．have left permanently
D．have been absent
单项选择题
The scheme for rebuilding the city center ______ owing to the refusal of a Council to sanction the expenditure of the money it would have required.
A．fell down
B．fell off
C．fell out
D．fell flat
相关试题