If the exchange rate with the dollar continues to drop, _________

单选题 If the exchange rate with the dollar continues to drop, __________the country's businesses will certainly lose money.

A．much
B．much of
C．many
D．many of

参考答案D

解析: 从空格开始到business结束的部分为主句的主语，因此可以用“不定代词+of+the+名词”结构构成主语的B和D为正确答案的备选项。空格后的名词businesses为可数名词的复数形式，因此D为正确答案。

单选题 Ms. Richards, the store manager, __________offered a refund to the dissatisfied customer because she could see that the product was faulty.

A．frequently
B．kindly
C．totally
D．largely

单选题 The procurement manager is relieved that the new software he bought will be__________with the existing IT system.

A．compatible
B．feasible
C．believable
D．receivable

单选题 Regulation of the money supply and financial markets is referred to as__________.

A．fiscal policy
B．income policy
C．monetary policy
D．budgetary policy