一般而言,与疫情有关的对应产品是不能进口的。( )
A. 对
B. 错
What is Susan Grey
A. Some help.
B. A party.
C. Many things.
D. A dinner.
迷走神经兴奋时
A. 气道阻力增大
B. 肺泡容易扩张
C. 肺顺应性增大
D. 肺泡表面张力增大
E. 肺活量增加
Where do you think the article is going to appear
A. In the office.
B. At a party.
C. In a garage.
D. At home.