A:that
B:what
C:which
D:whether
看图,配对,将句子编号写在相应的横线上。
A. The pears are juicy and sweet. Here you are.
B. - How is the juice? - It's very sweet.
C. Smell the soup. It's very nice.
D. - How is the rice, Peter? - It's yummy.
① ____
② ____
③ ____
④ ____
已知y+3与x+2成正比例,且当x=3时,y=7;
唐太宗的治国政策有哪些?
Yesterday, grandma and cousin Simon____(遇见)me at the airport.