[填空题]We are all concerned for the (secure) （） of the passengers on the aircraft.

[填空题]We are all concerned for the (secure) of the passengers on the aircraft.

[填空题]We are all concerned for the (secure)（）of the passengers on the aircraft.

[填空题]We are all concerned for the (secure){{U}} {{/U}}of the passengers on the aircraft.

[填空题]We are all concerned for the (secure)______ of the passengers on the aircraft.

[简答题]We are concerned to develop the abilities of all our pupils to the full, not just their academic ability.

[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. suffered
B. troubled
C. disturbed
D. hindered