1. [单选题]第 7 题 青少年发展过程中充满矛盾、被称为“危机期”的时期是（ ）
A. 青年初期
B. 少年期(juvenile period)
C. 童年期
D. 青年晚期
2. [单选题]Visiting Moscow was great but the temperature was 25 ______ freezing.
A. under
B. above
C. below
D. up
3. [单选题]I found him ______on the ground.
A. lie
B. lying
C. lay
D. to lie
