sat 語法!1.The image A(of) Uncle Sam,B(in his) red and white s

題目：

sat 語法!
1.The image A(of) Uncle Sam,B(in his) red and white striped pants and blue coat,is used at C(certain) times to D(elucidate) a feeling of pariotism in Americans.E(No error)爲什麼是D?
2.One of the doctors who were還是was returning home sang songs.
Not one of the doctors who were還是was returning home sang songs.
3.A.Tom and Mary are competent,loving parents,both are engineers.
B.Tom and Mary ,both engineers ,are competent,loving parents.
C.Tom and Mary are both competent,both loving parents,both engineers
D.Tom and Mary are both loving parents and competent engineers.
4.When she decided to take a break A(from) writing,she left new york and B(is vacationing)in France.爲什麼B不成立?理解爲現在在法國度假
5.Baby lobsters are preyed on by fish and crabs because __they don't have a hard shell yet and they cat's defend themselves with fierce claws yet.
A.the lobsters still lack both hard shells and fierce claws to fend off predators
B.the lobsters don't have a hard shell yet and can't defend themselves with fierce claws yet.
6.The panel put a new rule in place:no member may speak for more than three minutes each time.
爲什麼可以用may?rule 不應該用must /should嗎?

解答：

1.elucidate詞意不對了,他考的是一個長得很像的詞但我不記得是什麼詞了
2.who was 因爲他說的是其中一個醫生,是單數
3.選D
A不看插入語,兩個句子之間沒有連詞是兩個獨立的句子所以不行
B改變了句意,本意應該是說他們是competent engineers,而不是competent
C也是句子不完整,both ...both...之間沒有連詞連接
4.一般同個句子中基本時態要一致,就是是過去式就都是過去式
6.may也可以,這個不是很絕對的要用must should,因爲這個兩個詞太絕對太強制了,一般美國人用的話會慎重一點
另外沒懂第五題想問什麼...
最後考試加油!=v= 祝你申請到喜歡的大學~
再問： thx ^~^1.請問第一題正確單詞的意思是什麼? 5.Improving sentence in "()" Baby lobsters are preyed on by fish and crabs because (they don't have a hard shell yet and they can't defend themselves with fierce claws yet). A.the lobsters still lack both hard shells and fierce claws to fend off predators B.the lobsters don't have a hard shell yet and can't defend themselves with fierce claws yet.
再答： 選A 他的意思是年幼的龍蝦沒有堅硬的殼和鉗子保護自己,B的話就太羅嗦了,原句的they有指代不清的問題,不知道是指lobsters 還是fish and crabs