Module 10
Ⅰ.单项填空
1. The government needs to ______ the problem of unemployment.
A. deal B. address
C. promote D. practice
2. Eating too much fat can ______ heart disease and cause high blood pressure.
A. relate to B. tend to
C. devote to D. contribute to
3. ______ is no doubt that he will pass the examination because he has prepared for it for a long time.
A. It B. There
C. What D. As
4. Playing on a frozen sports field sounds like a lot of fun. Isn't it rather risky, ______？
A. though B. also
C. either D. yet
5. They also developed their own language, ______ there are now approximately sixty varieties.
A. of which B. in which
