请教prep35，附思路

smilegmat

In laboratory rats, a low dose of aspirin usually suffices to block production of thromboxane,

which is a substance that promotes blood clotting, but not seriously interfering with the

production of prostacyclin, which prevents clotting.

(A) which is a substance that promotes blood clotting, but not seriously interfering

(B) a substance that promotes blood clotting, but not seriously interfering

(C) a substance that promotes blood clotting, but does not seriously interfere

(D) which is a substance to promote blood clotting, but does not seriously interfere

(D) which is a substance to promote blood clotting, but does not seriously interfere

(E) which is a substance that promotes blood clotting, but not a serious interference

黄色为cd破解里的解释

(A) promotes…, but not…interfering…结构不平行

(B)promotes…, but not…interfering…结构不平行

(C)正确, a substance that…独立主格结构作为thromboxane的同位语对thromboxane进行解释

说明; but does跳过同位语和suffices并列共同作为a low dose of aspirin的谓语动词

B)......but not seriously interfering
C)......but does not seriously interfere
选项只相差后半句
问黄色解释中??
为什么B)interfering要和 promotes平行;
而C) but does跳过同位语和suffices并列

B)......but not seriously interfering
C)......but does not seriously interfere
选项只相差后半句
问黄色解释中??
为什么B)interfering要和 promotes平行;
而C) but does跳过同位语和suffices并列

yigexiaosb

呃。。。。我想知道为什么d有两遍。。。。。= =

eshopaholic

是从句意上理解的吧

T 促进血液凝结，但T并不影响P的形成（P能阻止血液凝结）