【单选题】One of the disadvantages of young adults returning to stay with their parents is that ______.
A.
there will inevitably be inconveniences in everyday life
B.
most parents find it difficult to keep a bigger family going
C.
the young adults tend to be overprotected by their parents
D.
public opinion is against young adults staying with their parents
【单选题】在指定的叶片径向位置(通常为100%叶片半径处)叶片弦线与风轮旋转面的夹角叫 ( ) 。
【单选题】According to the passage, young adults differ from older adults in that ______.
A.
they lose their memory at a slower rate
B.
they rarely realize they have memory problems
C.
their brains can store much more information
【单选题】在指定的叶片径向位置(通常为 100%叶片半径处)叶片弦线与风轮旋转面的夹角叫 。()
【单选题】One of the disadvantages of young adults returning to stay with their parents is that ______.
A.
the young adults tend to be overprotected by their parents
B.
most parents find it difficult to keep a bigger family going
C.
there will inevitably be inconveniences in everyday life
D.
public opinion is against young adults staying with their parents.
【判断题】在一个广告周期内,广告频率由低到高,至高峰时戛然而止,节日性广告常用这种形式。()
【单选题】With regard to memory reduction, young adults differ from older adults in that______.
A.
they lose their memory at a slower rate
B.
their brains can store much more information
C.
they rarely realize they have memory problems
D.
they are more likely to remember false information