2. 外语
  3. AMany pens work by capillary action in Btoo narrow tubes in Cwhich the liquid flows upward when the Dpressure inside is lowered.

AMany pens work by capillary action in Btoo narrow tubes in Cwhich the liquid flows upward when the Dpressure inside is lowered.

admin2019-07-01  41
问题 AMany pens work by capillary action in Btoo narrow tubes in Cwhich the liquid flows upward when the Dpressure inside is lowered.
选项 A、 
B、 
C、 
D、 
答案B
解析 Too is incorrect because the sentence does not express cause and result. Correction: very.
转载请注明原文地址:https://kaotiyun.com/show/nYfO777K
0

托福（TOEFL）

相关试题推荐
随机试题
最新回复(0)