The cause of the Hundred Years' War was().
A.territorial
B.economic
C.partly territorial and partly economic
D.partly territorial and partly religious
A.territorial
B.economic
C.partly territorial and partly economic
D.partly territorial and partly religious
第3题
Spark plugs cause the fuel mixture to ______.
A.compress
B.remove waste
C.burn
D.to enter the cylinder
第5题
The cause of the death of the goldfish was most probably ______.
A.lack of care
B.old age
C.the small fish tank
D.lack of water
第6题
What are some of the problems that Chromium Ⅵ can cause?
A.Cancer.
B.Asthma.
C.Tumors.
D.All of the above.
第8题
A.caused
B.to have caused
C.to cause
D.having caused
第9题
Researchers concluded that low level ______ to the chemical was unlikely to cause harm.
A.contact
B.touch
C.entrance
D.exposure
第10题
A.正确
B.错误
第11题
A.result from
B.result in
C.cause by
D.be the result of