—Many people eat _______ meat and _______ vegetables than they did before.
—Yes, that's why they're getting fatter and fatter.
A:more; less
B:less; more
C:fewer; more
D:more; fewer
下列句子没有语病的一项是( )
关于太阳辐射和太阳活动对地球影响的叙述,正确的是( )
写出下列单词、句子的中文意思。
①plane____②nine____③seven____
④ten____⑤six____⑥eight____
I/A
0.2
0.3
0.4
t0/℃
20
t/℃
32
47
69
△t/℃
12
27
49