A. young
B. younger
C. the youngest
D. youngest
2. The model Sydney Opera House looks the real one in Australia.
A. as wonderful as
B. as wonderfully as
C. wonderful as
C. can't
D. mustn't
(2018内江)
value的用法 Their value isn't always important. (P48) 它们的价值并不总是重要的。
value是不可数名词, 其形容词形式为valuable。of value=valuable, 意为“值 钱的;有价值的”。
train tickets.
as. . . as. . . 的用法 My hobby doesn't cost as much as yours. (P48) 我的爱好没有你的爱好花钱多。
as. . . as. . . 表示 “和……一样……”, 其中as. . . as. . . 之间要用 形容词或副词的原级。
must的用法 They must be really valuable. (P48)它们一定很值钱。
must用在肯定句中, 表示某事可能是真实的, 用于很有把握的推测。
在否定句中, 表示有把握的推测用can't。如: —Is that woman your head teacher? ——那个妇女是你们的校长吗? —No, it can't be her. Our head teacher is in her office. ——不可能是她。我们的校长在她的办公室。
