In the expression “On the other side of the coin” in Para. 3, “the coin” is used to refer to______。

A． the misunderstanding of science

B． the scientific explanation

C． the money needed in scientific research

D． the curiosity of scientists and nonscientists

[单选题]France and several other European countries sent their medical teams to wor

Eeach expression can be used only once.on the side be representative of wander

[单选题]The top of the Great Wall is ______for five horses to go side by side.A.wid

[单选题]The top of the Great Wall is ______for five horses to go side by side.A.wid

During the Middle English period, Celtic, Latin and English existed side by side

The two cars parked side by side were nearly ___ in color, making it challenging

A robot arm swings from side to side, eerily lifelike, as if it were trying to s

A robot arm swings from side to side, eerily lifelike, as if it were trying to s

4)The two cars parked side by side were nearly _ in color,making it challenging

[单选题]在switch(expression)语句中，expression的数据类型不能是( )。A．doubleB．charC．byteD．short