政治法律环境是计划工作中()。
A.不可控前提条件
B.外部前提条件
C.内部前提条件
D.可控前提条件
参考答案:A, B
Studies show that people with high self-esteem are less likely to be depressed anxious or lonely than ___________ with low self-esteem.
A.that
B.these
C.those
D.ones
John is ______ Year 8 ______ Woodland School.
A.in; on
B.at; in
C.at; at
D.in; at