Section1
上期复习

The smokers were warned that smoking is detrimental, injurious, and dangerous to their health—in short, harmful.

有害的

Section2

The bank would not cash the check due to insufficient funds in the account, in other words, ________________.(a) there was no signature on the check.
(b) the account was too old.
(c) there was not enough money in the account.
(d) it was the wrong bank.

answer:(c)