轉折詞

[題組:第16題到第20題]
This is why enzymes are crucial in the sustenance of life on earth. Enzymes, ______, do not always function perfectly.
(A) hereafter
(B) instead
(C) likewise
(D) however

In most cases， the committee members can reach agreement quickly. ______， however， they differ greatly in opinion and have a hard time making decisions.
(A) Occasionally
(B) Automatically
(C) Enormously
(D) Innocently

第16至20題為題組
Bill and Sam decided to kidnap the son of a banker to compensate for their business loss. They kidnapped the boy and hid him in a cave. They asked for a ransom of $2，000 to return the boy. ___16___， their plan quickly got out of control.
(A) However
(B) Otherwise
(C) Furthermore
(D) Accordingly

第16至20題為題組
___20___， he asked the kidnappers to pay him $250 to take the boy back.
(A) Namely
(B) Altogether
(C) Simply
(D) Instead

第21至25題為題組
Hair usually gets greasy when it has not been washed because it soaks up oil—hence the need for shampoo! ___21___ this oil-absorbing feature might not always be so great for our hygiene， it can be great for the environment.
(A) For
(B) While
(C) In case
(D) As long as

第26至30題為題組
___29___， it is a way for you to put the deepest areas of your brain to good use while you’re sleeping.
(A) In other words
(B) By no means
(C) At any cost
(D) On the contrary

第16至20題為題組
Featuring floral patterns， religious symbols， and messages of hope， the painted henna crowns are amazing substitutes for the hats and wigs that the cancer patients would ___19___ use to cover their heads.
(A) moreover
(B) altogether
(C) namely
(D) otherwise

第26至30題為題組
Many scientists， however， say there is no evidence that Blue Monday causes any more sadness than other specific days of the year. ___28___ ， the idea of Blue Monday persists.
(A) If so
(B) And yet
(C) On that
(D) With this

第16至20題為題組
______ a style can look unpleasant at times， it is usually harmless and doesn’t cause vision problems.
(A) As
(B) If
(C) Unless
(D) Although

第21至25題為題組
The straps on the heel and toe control the length of the shoe， ______ the two on either side allow for different widths.
(A) whether
(B) while
(C) with
(D) for