工勤技能岗位职业能力对职业的影响__。

当代生命科学的显著特点是：___的突破性成果，成为生命科学的生长点，使生命科学在自然科学中的位置起了革命性的变化。

29．__________ when you are on the bus or bike．

文学作为语言艺术，最显著的特点是______________。

Either he or I ______to the airport.

Duty is an act or a course of action that people __________you to take by social customs, law or religion.

Duty is an act or a course of action that people ______you to take by social customs, law or religion.

Project ______is an uncertain event or condition that，if it occurs，has a positive or a negative effect on at least one project objective，such as time，cost，scope，or quality．

It will be a relief over the death of a friend or a relative if the friend or relative dies from ______.

Hurry up, or you ______ catch the train.

工勤技能岗位人员一般是指___方面的工作人员。

表达式(8+3＞36.OR..T..AND.“A”-“B”$“ABC”)的运算顺序是______。