5 By 1989, a Lancaster bomber was rare and worth ____.
(a) to be saved (b) to save (c) saved (d)saving
answer: d
be worth doing
6 Only three of the four Rolls Royce Merlin engines ____rebuilt.
(a) will have to be (b) need have been (c)are being (d)had to be
answer: a
情态动词need只用于否定句和疑问句中,要用在肯定句中肯定是实义动词
need to do 将来需要做
10____the years that followed, the crash was forgotten.
(a)Between (b)During (c)While (d)Among
over the years = during the years
【Summary writing】摘要写作
Answer these questions in not more than 100 words. 回答下列问题, 将答案组成一个段落, 不要超过100个单词.
1 Was the Lancaster bomber badly damaged when it crashed on a remote island in the south Pacific?
2 How long did the wreck remain undisturbed? How was it rediscovered?(Then...until...)
3 What did the French authorities do with the plane? Who will be having it restored? (...,where...)
4 How many engines will they have to have rebuilt? Why is the fourth engine still in perfect condition?(...,but... because...)
3 where = 介词+先行词
The French authorities had the plane packaged and moved in parts back to France, where a group of enthusiasts are going to have the plane restored.