[填空题]Jack is a handsome young man of average (high){{U}} {{/U}}.

[多项选择]You write, in the name of Jack (Man) or Joan (Woman), a short note to invite your dream girl (Jenny) or dream boy (Jerry) to go to the cinema. Tell her or him what will be on and its significance for both of you.

[单项选择]Who is the young man
A. He is a new teacher.
B. He is a new student.
C. He is Mike.

[填空题]Jack likes driving at a high speed.
Jack likes driving ______.

[填空题]The young man made several constructive suggestions about the environmental (protect) ______ in this city.

[填空题]The man with the name Jack is a runner.
The man ______ is a runner.

[单项选择]Young girls at high risk for depression appear to have a malfunctioning reward system in their brains, a new study suggests. The finding comes from research that (1) a high-risk group of 13 girls, aged 10 to 14, who were not depressed but had mothers who (2) recurrent depression and a low-risk group of 13 girls with no (3) or family history of depression. Both groups were given MRI brain (4) while completing a task that could (5) either reward or punishment.
(6) with girls in the low-risk group, those in the high-risk group had (7) neural responses during both anticipation and receipt of the reward. (8) , the high-risk girls showed no (9) in an area of the brain called the dorsal anterior cingulated cortex (背侧前扣带皮质), believed to play a role in (10) past experiences to assist learning.
The high-risk girls did have greater activation of this brain area (11) receiving punishme
A. because
B. and
C. hence
D. although