婴儿食欲减退甚至厌食、烦燥、哭闹、低烧、反复感冒、支气管炎、呕吐、便秘、多尿可能是缺

关于胰的描述，下列错误的是（）

A.胰头后方可有胆总管

B.只能分泌胰岛素

C.胰管上方常有副胰管

D.胰管与胆总管末端汇合成肝胰壶腹

E.其前、下面有腹膜覆盖

广式点心虾饺皮是用（）面团制成。

A.澄粉

B.杂粮

C.纯蛋

D.豆类

在深思熟虑基础上抓住时机将自己的计划付诸行动，其反映的意志品质是( )

A．自觉性
B．坚韧性
C．自制性
D．果断性

厥逆的共同病机病机是（）

A.阴阳两虚，内外格拒

B.寒热错杂，气机逆乱

C.阳气虚衰，温煦不及

D.气血两虚，肢体失养

E.阴阳之气，不相顺接

Drug use is rising dramatically among the nation’s youth after a decade of decline. From 1993 to 1994, marijuana use among young people (1) from 12 to 17 jumped 50 percent. One in five high school seniors (2) marijuana daily. Monitoring the Future, which (3) student drug use annually, reports that negative attitudes about drugs have declined for the fourth year in a row. (4) young people see great risk in using drugs. Mood-altering pharmaceutical drugs are (5) new popularity among young people. Ritalin, (6) as a diet pill in the 1970s and now used to (7) hyperactive children, has become a (8) drug on college campuses. A central nervous system (9) , Ritalin can cause strokes, hypertension, and seizures. Rohypnol, produced in Europe as a (10) tranquilizer, lowers inhibitions and suppresses short-term memory, which has led to some women being raped by men they are going out with. (11) taken with alcohol, its effects are greatly (12) . Rock singer Kurt Cobain collapsed from an (13) of Rohypnol and champagne a month before he committed (14) in 1994. In Florida and Texas, Rohypnol has become widely abused among teens, who see the drug as a less expensive (15) for marijuana and LSD. Alcohol and tobacco use is increasing among teenagers, (16) younger adolescents. Each year, more than one million teens become regular smokers, (17) they cannot legally purchase tobacco. By 12th grade, one in three students smokes. In 1995, one in five 14-year-olds reported smoking regularly, a 33 percent jump (18) 1991. Drinking among 14-year-olds climbed 50 percent from 1992 to 1994, and all teens reported substantial increases in (19) drinking. In 1995, one in five 10th graders reported having been drunk in the past 30 days. Two-thirds of high school seniors say they know a (20) with a drinking problem.

6（）

A.described

B.prescribed

C.inscribed

D.instructed