You were very impolite to him, for _____

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 punishment, compared with the other girls. The researchers said that this suggests that high-risk girls have easier time (12) information about loss and punishment than information about reward and pleasure.

"Considered together with reduced activation in the striatal (纹状体的) areas commonly observed (13) reward, it seems that the reward-processing system is critically (14) in daughters who are at elevated risk for depression, (15) they have not yet experienced a depressive (16) ," wrote Ian H. Gotlib, of Stanford University, and his colleagues. " (17) , longitudinal studies are needed to determine whether the anomalous activations (18) in this study during the processing of (19) and losses are associated with the (20) onset of depression," they concluded. The study was published in the April of the Archives of General Psychiatry.

16（）

A.anecdote

B.time

C.episode

D.process

个人网上银行中，转账汇款类服务描述正确的有：（）

A、转账汇款服务包括工行汇款、跨行汇款、向境外他行汇款、e卡管理、代缴学费等

B、工行汇款是指个人客户通过我行个人网上银行向除注册账户以外的其他工商银行账户进行本、外币转账汇款的业务，包括单笔转账汇款和批量转账汇款。

C、e卡管理是指由客户在网上自助申请,用于网上购物的虚拟支付卡,包括人民币e卡和国际e卡。

D、代缴学费是指为客户提供在线缴纳本人或他人的各地大学、中学、小学的学杂费，以及查询缴费信息的服务。

女，21岁，两小时前车祸摔倒，右肘关节伸直位手掌着地，肘部肿胀，活动障碍，肱骨下端压痛明显，肘后三角关系未见改变，行X线检查示右肱骨髁上骨折。经复位屈肘位石膏固定后出现指端皮肤苍白、发冷并感觉麻木等，应考虑（）

A.骨筋膜室综合征

B.正中神经挫伤

C.缺血性肌挛缩

D.损伤性骨化

E.肱动脉挫伤

CI最早源于（）

A.第一次世界大战前

B.第一次世界大战至第二次世界大战之间

C.第二次世界大战至20世纪70年代末

D.20世纪90年代