When exposed to stress ,in _____ form , all of us react both chemically and physically.
| A．whichever | B．whatever | C．however | D．whenever |
．The recent study has shown that people's attitudes towards protecting the environment are not ________ with their behavior in daily life.
| A．consistent | B．reliable |
| C．satisfied | D．enthusiastic |
Statistics indicate that women are ________ shoppers in Europe, contributing to fourfifths of annual online shopping sales.
| A．enthusiastic | B．potential |
| C．traditional | D．intelligent |
Just a month before the earthquake the school practiced an emergency drill showing the children how to ________ find their “safe place”．
| A．calmly | B．regularly |
| C．automatically | D．specially |
You needn't have apologized for your absence—________， it's hardly your fault.
| A．therefore | B．however |
| C．meanwhile | D．besides |
Once you are ________ to smoking, it is difficult to give it up.
| A．crazy | B．addicted |
| C．fond | D．attractive |