单项选择题

In Wales, as in the rest of the United Kingdom, （） schooling begins at age 5 and ends at age 16.

A．obliged
B．compulsory
C．forced
D．compelling

<上一题 目录 下一题>
热门 试题

单项选择题
（） complex organic catalysts originating in living cells.

A．Enzymes are
B．Enzymes while they
C．Enzymes
D．Enzymes which are
单项选择题
Distances in space seem （） great when compared with distances on earth.

A．hopelessly
B．excellently
C．inaccessibly
D．incredibly
相关试题