Xiao Ling works very hard. She ______ by the teachers.

The patient ______ now ______ carefully.

Hamlet ______ by Shakespeare.

Middle School students______ not to smoke.

The teacher, rather than the students, is responsible for this matter.

As early as in the development of agriculture,men discovered how to make alcoholic drinks from grapes and corn.

With the rapid development of petroleum industry, more and more oil products of high quality are being turned out.

Learning to cope with a health problem can contribute to a better life.

患者，女， 49 岁，经乱无期，时崩时漏，现月经二十余日不止，量多，色淡质稀，神疲气短，面浮肢肿，四肢不温，纳呆便溏，舌淡胖，脉细弱，最佳选方为

关于神经组织的叙述，错误的是