21. Until then, his family _D_ from him for six months.
4 h! H7 A: ]5 m" y# H. g, NA didn’t hear B hasn’t been hearing C hasn’t heard D hadn’t heard
$ ]2 T: g3 N! k# puntil then 直到那时。 hear from sb. 收到某人的来信,得到某人的消息。 - J0 C0 Q& [/ S3 i/ \( {2 O
22. The conference _B_ a full week by the time it ends. * ]5 x& u" W; G
A must have lasted B will have lasted C would last D has lasted " D N6 Q2 w: A
见到介词by引导的时间状语,谓语动词就应是完成时态。
" F5 n# a( U/ Q0 @8 x8 o24. Physics is _B_ to the science which was called natural philosophy in history. - ~. n3 D( `; M* R" x: ^, O
A alike B equivalent C likely D uniform : [$ m) v) W2 L4 B2 h% K/ I
be alike to sb. 对于某人来说均是一样的。 be equivalent to 相当于。
5 W+ B8 o4 m6 Y* Q1 v" ]. BAll tastes are alike to him. 所有味道对他来说都一样。
- T+ u( |# V7 U+ }2 l z27. The new appointment of our president _A_ from the very beginning of next semester.
! M: c/ Z" o/ k, iA takes effect B takes part C takes place D takes turns D. \3 U4 R0 @- q: B, T" k
semester n. 学期; president n. 大学校长; take effect 生效,发生效力;
' {+ P2 D* X8 T0 F: _! otake part in 参与,参加; take place=happen 发生; takes turn to do sth. 轮流做某事。 3 t4 S3 \8 u, L; u, K1 H
28. The president made a _A_ speech at the opening ceremony of the sports meeting, which encouraged the sportsmen greatly. : e2 j8 b% T/ G
A vigorous B tedious C flat D harsh ) d2 D6 ?* H& B( z% u% T) o& D) }
ceremony n. 典礼,仪式;表达在某个典礼上介词用at。 vigorous adj. 强劲有力的,强有力的。
) E i! X: I7 l" L/ O, O' Xharsh adj. 刺耳的,令人不愉快的; flat adj. 平淡无奇的; tedious adj. 冗长无聊的。 : g& M+ n, R3 Q# C- g' f, F
29. It is useful to be able to predict the extent _C_ which a price change will affect supply and demand. [extent to]
. [: n+ T4 ?( c$ B) r. \A from B with C to D for
7 Y$ s- s9 e1 D" a3 h, o1 t% X6 v30. Finding a job in such a big company has always been _D_ his wildest dreams.
4 T) T5 a7 `; gA under B over C above D beyond ) `. m/ S) U7 Y# ^
beyond one’s wildest dreams 做梦也想不到。 : X$ H" e; S) \, r
31. It is not easy to learn English well, but if you _C_, you will succeed in the end. , {" L* U( |' C1 X& h, ^8 L/ z- W
A hang up B hang about C hang on D hang onto
( M! ^# W3 _; h& G/ G% ?hang on 坚持,继续下去。 2 R- D, V0 A/ b3 l( b, R
32. It is reported that _C_ adopted children want to know who their natural parents are. - |. h7 H- _( I: o) Z
A the most B most of C most D the most of : q9 L: n& T2 a
most单独出现的时候有两种词性要考虑:1 adv. 非常;2 adj. 大多数的。 $ Y! \) X/ Z* e/ q
the most后面加多音节的形容词或副词构成该句的最高级。 - c C* E k. h0 [" K
most of + 名词,表示这些名词中的大多数。 make the most of 充分利用。 |