[填空题]We can’ t wait here all night. ______ (我们是不是定个时间), say, midnight or something

[填空题]We can’ t wait here all night. ______ (我们是不是定个时间), say, midnight or something

[填空题]What can we get from library We can get all kinds of______.

[填空题]You should wait here before you sit down.

[填空题]We should do all we can to protect wetlands to ensure that their functions and values will be preserved for______.

[单项选择]We all laugh. We all hurt. We all make mistakes. We all dream, That’s life. It’s a journey. Please follow these rules to make the journey of your life a journey of joy!
(62) positive through the cold season could be your best (63) against getting ill, new study findings suggest.
In an experiment that (64) healthy volunteers to a cold or flu virus, researchers found that people with a (65) sunny disposition were less likely to (66) ill. The findings, published in the journal Psychosomatic Medicine, build on evidence (67) a "positive emotional style" can help (68) off the common cold and other illnesses.
Researchers believe the reasons may be both objective as in happiness (69) immune function and subjective as in happy people being less (70) by a scratchy throat or runny nose. "People with a positive emotional style may have different immune (71) to the viru
A. keep
B. warn
C. ward
D. avoid