Question

yi ng

6為何不能選abc?這三個選項都很模糊

三仍會
1
D) would have been
3. That TV program has not started yet, but when it
immediately.
quila monies
A does
(B) will
0250b (8) (C) is
4. Normally he lives in London, but at present he
(A) will live
(B) lives
(C) is living
(D) lived
5. By the end of the century, it is likely that the oceans of the world
all the rubbish poured into them.
(A) are being polluted
(C) have polluted
AQ
Op
DAX
DAⓇ
(A) It was two years
(C) Two years passed
I
B² st
(B) are polluted
(D) will have been polluted
since he went over to America in order to study English.
still busy.
I will tell you
現在代未来a
(D) was
in Boston.
A& He can't go out because he
(A) got injured (a.)?
(C) has injured
end
B Two years are passed (M)
(D) Two years have passed
to call up a friend in New York for the last two hours, but the line is
(A) tried
(B) have been trying
(C) had been trying
at
(D) try bohale
MJR
He can't go out because he in an accident a week ago.
(B) injured
1
(D) has been injured
by

Answer 1

✨ ベストアンサー ✨

沙雕雕(◍•ᴗ•◍)

現在完成式的基本結構為
have/has+p.p+since+一個時間點或者是過去簡單式
+for+一段時間
因為題目有since+過去完成式，故答案選D